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1
Mikel, Pavel. "Predikce sil a kvality opracování při frézování s vysokými posuvy." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-231018.
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Theoretical study describes force analysis and quality of surface when milling. In the experiment the emphasis is on determining forces and surface quality in milling in response to changes in feed rate. Especially determination of specific cutting force kc and cutting force Fc at materials from aluminium alloy AlSi9Cu3, titanium alloy Ti6Al4V and steel C45, the used tool was a milling cutter for high feeds. In the experimental section is furthermore contained statistical evaluation data which demonstrate a certain prediction changes of cutting load and surface roughness when changing feeds.
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Vadlejch, Daniel. "Charakterizace mikropohybu a jeho vliv na systematické posuvy frekvence kvadrupólového přechodu iontu vápníku zachyceného v Paulově pasti." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417151.
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This thesis deals with the analysis of micromotion of a single charged calcium ion trapped inside the linear Paul's ion trap and the influence of residual micromotion on the systematic frequency shifts of the clock transition of calcium ion. The fundamental properties of the motion of an ion confined within linear Paul's ion trap are shown in general using a theoretical description. The micromotion component of the overall motion is especially emphasized. A model expressing micromotion in the axial direction of the trap is introduced on the basis of the results of the numerical calculation of electric fields inside the trap. The model is compared to the reality experimentally. Then, the photon-correlation method of detection of micromotion is introduced and subsequently used to minimize and to estimate a measure of residual micromotion in all spacial directions. According to the achievable measure of residual micromotion, the systematic frequency shifts caused by this micromotion are estimated. It can be seen that we are able to reach uncertainties of the relative frequency shifts due to micromotion below 10^20. We expect that uncertainty of total motional systematic frequency shift is in our case limited by thermal motion.
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Schmidtová, Markéta. "Optické měření deformací přírubových spojů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-444269.
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The diploma thesis addresses the topic of optical measurements of flange joints during tightening and thermal loading. Commercially available optical systems with decreasing invasiveness were compared in opportunity which offer to an industrial environment. Various conditions are evaluated in 3D (scanning, DIC) as well as in 2D (DIC). The data for evaluation of sensitivity and system accuracy together with the evaluation of the data range were obtained by the measurement. Data evaluation showed the same accuracy for 2D and 3D system and the possibility of quality inspection of the joint by assessing the inspection dimensions in operation.
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Pavelec, Jiří. "Vývoj lineárního posuvu pro UHV STM/AFM." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229812.
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The aim of this diploma thesis is to develop a linear positioning stage for Ultra High Vacuum (UHV) environment. Simple prototypes of the linear positioning stage were designed and incorporated as part of a multiaxis sample manipulator for a UHV Scanning Tunneling Microscopy / Atomic Force Microscopy (STM/AFM). Different types of position encoders and linear guideways are discussed. Implementation of the homodyne interferometer as an optimization tool for a slip-stick based linear stage is described. Scalar diffraction theory is used to model the diffraction grating optical position encoder behavior.
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Šuta, Václav. "Automatický posuv pro digitální zapisovač dat." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219187.
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Master theses of Automatic Shift Control of the Digital Data Recorder is primarily concerned to design and construction of equipment used for measuring the half-width of the laser beam. The introductory part is devoted to the related theoretical basics and serves for better orientation in the following chapters. The second part is devoted to construction, completion and basic setting of product.
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Petřeková, Adéla. "Interakce herecké postavy." Master's thesis, Akademie múzických umění v Praze.Divadelní fakulta. Knihovna, 2013. http://www.nusl.cz/ntk/nusl-173056.
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The thesis describes my personal experience which I gained during my studies at the Academy of Performing Arts (DAMU), rehearsals at the Theatre Studio Disk as well as experience gained out of school. This experience is illustrated with several examples of practical work which I participated in. Specially is described the interaction with the director, my theatrical partners, theatre-goers and with my own during the process of rehearsals.
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Šámal, Matěj. "Duální koncepce postavy." Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2017. http://www.nusl.cz/ntk/nusl-369719.
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This thesis called dual concept of a character deals with the existence of films where the protagonist is not the main character of a viewer. The work examines on the basis of which principles this effect occurs. Then it is described, what kind of relations these characters have with each other, and how they influence each other during the narration. A few rules are set on the basis of the particular film examples, which fulfilment contributes to this effect. The aim of this work is to explain the difference between the function of a protagonist and the main character of a viewer. It also classifies types of stories, where the effect of a dual concept of a character occurs most often.
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Palguta, Miloš. "Modelování realistické postavy." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2009. http://www.nusl.cz/ntk/nusl-236666.
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This document discusses making of masters thesis, which is devoted to modeling of realistic human character. The goal of this thesis is to introduce process of making a 3D realistic character. It contains quick review of todays computer graphic industry, theoretical preparation for making this character and a review of few different modeling techniques. Mesh Flow theory is explained in detail, which is fundamental for todays organic modelling. In process of making character, all acquired knowledge will be used. In stages all theoretical and practical processes of mapping, texturing and skinning will be explained. Demonstration of how junction of different applications may achieve greater speed, effectiveness and quality during process of making model and textures will be presented. Last chapter of this thesis is devoted to programming an application to display character in OpenGL.
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Ryšavý, Jan. "Vybrané auditorské postupy." Master's thesis, Vysoká škola ekonomická v Praze, 2010. http://www.nusl.cz/ntk/nusl-72832.
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Diploma thesis is focused on analysis of selected audit procedures. Theoretical definition of conditions for statutory audit and necessary requirements according to standards on auditing are featured in the thesis. It analyses audit risks and the concept of materiality during audit. Descriptions of audit procedures are focused on cash and cash equivalents, property, payroll expenses, equity, accounts receivable, accounts payable and physical inventory inspection.
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Olejník, Ivan. "Návrh posuvu fokusačního objektivu uvnitř interakční komory LIBS aparatury." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-228238.
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This diploma thesis describes the design of a translation stage for focusing objective inside the LIBS interaction chamber. It contains a description of the fundamentals and basic functions of LIBS spectroscopy. Moreover, in the thesis an overview of different translation stages as possible LIBS components is given. Their advantages and disadvantages for use in a vacuum translation stage construction are evaluated. The thesis describes the final solution of a linear translation stage for focusing objective, and his advantages for LIBS method
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Horák, Jan. "Téma postavy a herecké prostředky, král v Calderonovi a postavy během studia." Master's thesis, Akademie múzických umění v Praze. Divadelní fakulta AMU. Knihovna, 2007. http://www.nusl.cz/ntk/nusl-78644.
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At the very beginning there were a lot of impressions, explosions of inspirations and ideas and I wished to write them down and to share them. I am leaving the school full of fresh experiences and this diploma work is an opportunity for me to judge my activity in DAMU, to recall some moments, to organize them and to give names to these experiences, which remind in my memory in a form of feelings and impressions.
I will go chronologically through each period of my studding, describe my work on the received tasks in view of actor's tools and themes of characters. Sometimes I will stop, once because of a new idea, once because of problems, that I had to get through.
"I am coming to confess to you" - Those are the very first verses of king Basilio, my final role. I wish this diploma work, would be nothing more.
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Modrý, Lukáš. "Postupy tvorby responsivního designu." Master's thesis, Česká zemědělská univerzita v Praze, 2016. http://www.nusl.cz/ntk/nusl-259255.
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This Master's thesis focuses on the issue of responsive design creation and comparison of the particular patterns aiming to customizable website. The theoretical part discusses the majority of available possibilities for achieving a responsive design and their general purpose. The practical part covers the use of the particular patterns on the specific web presentation. The thesis includes three similar websites using the responsive design particular patterns without frontend frameworks and, subsequently, their utilization. Their testing served as a means for recommendation for the practice. Another part of the thesis is the summarization of cascading style sheets development with the focus on the responsive design and comparison of two frontend frameworks selected by the author.
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Kučo, Stanislav. "Posuvná a zvedací plošina." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231665.
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This thesis describes a project of a mobile stage device that will be used for a concert tour of Lucie. The first part characterizes the given task and expounds description and function of the device itself. The second part focuses on the design concept of supporting frames. This is followed by design and calculation of all mechanisms, actuators and construction of individual moving parts of a sliding and lifting platform. The last part verifies stability of the whole construction in accordance with appropriate standards. The thesis also contains technical documentation, which is to be found in appendix.
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Elgner, Robert. "Analytické postupy v auditu." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-12701.
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V teoretické části přibližuji funkci auditu, metodiku auditu, odpovědnost auditora, výroky auditora, mezinárodní auditorský standard 520. V praktické části prezentuji vlastní analytické postupy použitelné při provádění auditu.
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Roubíčková, Michaela. "Nové postupy v Recruitmentu." Master's thesis, Vysoká škola ekonomická v Praze, 2017. http://www.nusl.cz/ntk/nusl-359160.
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This Diploma Thesis is focused on new procedures in recruitment. Special attention is primarily given to online recruitment and coherent social networks. The major objective is to assess recruitment procedure in a particular company, especially whether and to what extent the company focuses on external environment, accepts current trends and applies new methods of recruitment. Based on superior enquiry, the analysis of current state of the recruitment process was made. As a next step, using comparison of this analysis with the theoretical foundations led to identification of weaknesses and strengths of the process. It was found that analysed company is trying to accept new trends, however, there were identified drawbacks, which could be eliminated by introduction of formulated optimization proposals.
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Apostolski, Filip. "Rekonsktrukční postupy v dokumentárním filmu." Master's thesis, Akademie múzických umění v Praze. Filmová a televizní fakulta AMU. Knihovna, 2009. http://www.nusl.cz/ntk/nusl-79109.
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The master thesis Reconstruction Methods in the Documentary Film analyses the various methods of preparation and production of the type of documentary film that is called documentary reconstruction. At the first instance it is trying to separate and define the terms from this field, and to distinct the documentary reconstruction from the feature film and also the documentary method of reconstruction from reportage. It examines in details the reasons for which a director should choose one or the other method. Subsequently specifies the different types of the documentary reconstruction techniques and researches their positive and negative aspects. It takes into account the fact that during the production of any documentary it is very hard to distinguish the differences between the reconstruction and reportage methods and that therefore in practice they often merge. All analyses presented herein are done on the examples of eight selected films from a various periods of the documentary film history, and tend to identify the influences that the technologic development had on them. Therefore this films are somewhere on the border between the reconstruction and reportage documentary, with occasional involvement of feature elements.
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Remáč, Milan. "Stručný přehled teorií filmové postavy." Master's thesis, Akademie múzických umění v Praze. Filmová a televizní fakulta AMU. Knihovna, 2011. http://www.nusl.cz/ntk/nusl-96744.
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Diploma thesis Brief overview of the film character theories deals with the film character and the possibilities of its construction focusing on the different film theories. The first part comes out with the chronologic overview of the film character theories from Aristoteles to Michal Bachtin, Roland Barthes, and Christian Metz. Thesis deals with the psychology of the film character, and therefore comes out with the introduction to the analytical theory of C.G.Jung. The second part deals with the character of mother in the film ?Todo sobre mi madre? by Pedro Alomodovar viewed like a fairy?tale as seen through the prism of Jung?s archetypes. Thesis tries to stress the practical application of the film character theories in the film making. The film character psychology and psyconalysis appears to be the most practically useful in the editing process.
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Javořík, Viktor. "Tvorba komediální a dramatické postavy." Master's thesis, Akademie múzických umění v Praze.Divadelní fakulta. Knihovna, 2017. http://www.nusl.cz/ntk/nusl-361713.
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The present thesis deals with the process of creating a comedy and drama character. The work is built upon comparing the similarities and differences of their creating. It is based on my previous acting experience and knowledge and skills acquired in the course of the training at the Theatre Faculty of the Academy of Performing Arts, during the rehearsals or final exams at the Department of Dramatic Theatre, or performances at professional theatres. I believe that I am a comedy actor, therefore I chose a topic which may help me sort out the approach to acting in general, but also realize my own capabilities, skills, obstacles and limits which affect the comedy and drama character creating process. I supported the thesis with specialised literature with which I was acquainted during the studies at university.
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Olejár, Adam. "Měření výšky postavy v obraze." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2015. http://www.nusl.cz/ntk/nusl-220426.
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The aim of this paper is a summary of the theory necessary for a modification, detection of person and the height calculation of the detected person in the image. These information were then used for implementation of the algoritm. The first half reveals teoretical problems and solutions. Shows the basic methods of image preprocessing and discusses the basic concepts of plane and projective geometry and transformations. Then describes the distortion, that brings into the picture imperfections of optical systems of cameras and the possibilities of removing them. Explains HOG algorithm and the actual method of calculating height of person detected in the image. The second half describes algoritm structure and statistical evaluation.
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Plačko, Michal. "Sledování lidské postavy ve videosekvenci." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220561.
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This thesis deals with human body detection and gestures tracking in videosequences. First, processing of videosequences in general is described. Further, different methods of human body detection are described and represented by significant papers. The most of the attention is focused on detection by real AdaBoost algorithm based on Haar-like features and Edgelet features. The practical part starts with selection of method that is implemented in this thesis. This method is detection by real AdaBoost based on Haar-like features. Further, different options of videosequence processing in JAVA are researched with justification of choice OpenCV library with JavaCV wrapper, which is used in this thesis. In the end, application itself is described, including description of GUI and description of each class and its functionality.
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Jakub, Miroslav. "Technologické postupy pájení pouzder QFN." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2015. http://www.nusl.cz/ntk/nusl-221072.
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This master´s thesis deals with QFN packages soldering and technology procedures optimization. The aim of theoretical part is description of QFN packages, their assembly and reflow soldering on PCB in HONEYWELL. The aim of the practical part is to propose a method of measuring temperature and optimizing the thermal profiles of selected PCB with QFN packages by using convection (HONEYWELL) and infrared (BUT) reflow ovens. Comparison and evaluation of thermal profiles for 3 production PCBś with QFN packages using solder paste AIM NC257-2 were realised. The main part of master´s thesis are appearance evaluation of solder joints, preparing microsection and measuring intermetallic layers thickness by using the optical and the scanning electron microscopes, analysation and study of QFN defects created during soldering proces. These tests were performed with 2 production PCB´s. Optimization of SPI and soldering technology procedures where were analyzed QFN packages were processed on one type of PCB. Interesting part of this diplomma thesis is creating of the 3D heat transfer model of QFN package during the reflow soldering in SolidWorks.
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Soják, Zbyněk. "Certifikační postupy pro experimentální letouny." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-228076.
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Work includes certification procedures for experimental aeroplanes. Producer must answer individual work for right procedure certification. Office UCL give works and control production procedure aeroplane. Stationery (applications, confirmation, tec.) are part of work and is need make and feed. Part of work is VUT 001 MARABU and technical characteristics aeroplane.
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Schinneck, Jakub. "Kalibrační postupy etalonu Datron 4920." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-240913.
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This master’s deals with the calibration routines of the alternating voltage measurement standard Datron 4920. The first part introduces the basic terminology of metrology, its history and organizations specializing in metrology. The thesis describes the alternating voltage at the highest metrological level through AC/DC difference. The theoretical part also describes the alternating voltage measurement standard Datron 4920 and its measurement functions together with the calibration routines. The main aim of thesis is to create the calibration procedures AVMS Datron 4920. Based on the created calibration procedures, a flowchart of application for calibration routines is designed. The practical part then continues with programming application for calibrating AVMS Datron 4920 based on the created flowchart. In conclusion, the application is tested at selected points of measurement and an analysis of measurement uncertainties is carried out.
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Štěpánek, Dan. "Postupy moderního obchodování komoditními futures." Master's thesis, Vysoká škola ekonomická v Praze, 2007. http://www.nusl.cz/ntk/nusl-77283.
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Základy komoditního obchodování. Návod pro začínajícího komoditního obchodníka jak se rychle zorientovat v tradingu. Fungování futures kontraktů při využití margin a leverage. Využití technické a fundamentální analýzy v komoditním obchodování.
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Poláková, Barbora. "Výstavba herecké postavy a osobní zkušenost." Master's thesis, Akademie múzických umění v Praze. Divadelní fakulta AMU. Knihovna, 2008. http://www.nusl.cz/ntk/nusl-78120.
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The ideal would be if through this thesis I could find the most efficient way of building dramatic character ? which itself sounds very improbable. At least I will try to find elementary aspects which are affecting actor?s work on the character.
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Eliášová, Bohumíra. "Inprovizační postupy a metody v tanci." Doctoral thesis, Akademie múzických umění v Praze. Hudební fakulta AMU. Knihovna, 2007. http://www.nusl.cz/ntk/nusl-78242.
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Bambas, Daniel. "Transformace životní zkušenosti do "života" postavy." Master's thesis, Akademie múzických umění v Praze. Divadelní fakulta AMU. Knihovna, 2006. http://www.nusl.cz/ntk/nusl-78629.
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Hornáčková, Henrieta. "Verš a jevištní stylizace herecké postavy." Master's thesis, Akademie múzických umění v Praze. Divadelní fakulta AMU. Knihovna, 2007. http://www.nusl.cz/ntk/nusl-78648.
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A b s t r a c t
This Diploma Thesis deals with my opinions and experiences with various kinds of verse. It is concerned with a questoin as to the degree to which an actor is able to act naturally despite considerable and quite complicated textual stylization of a character. How do we create a truly living and faithful character and retain the verse form at the same time so that the whole performance creates authentic experience.
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Vaverka, Josef. "Vztah textu a hereckého gesta, postavy." Master's thesis, Akademie múzických umění v Praze.Divadelní fakulta. Knihovna, 2015. http://www.nusl.cz/ntk/nusl-252278.
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During my studies at the Academy of Performing Arts, I studied ancient Greek drama, commedia dell'arte, Shakespearean drama, comedy farce, absurd drama and contemporary English plays. In my master´s thesis I concentrate on the relationship between the text and actor's gestures. I gathered all the historical facts from these books: O. G. Brockett, History of Theatre and Jaromir Kazda Chapters from theater history, unless otherwise stated.
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Dostálová, Pavla. "Já a ona (Tvorba herecké postavy)." Master's thesis, Akademie múzických umění v Praze.Divadelní fakulta. Knihovna, 2013. http://www.nusl.cz/ntk/nusl-261138.
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The thesis focuses mainly on getting to know myself as an actress. I describe my way of work on creating a character (Kačenka, Guests by Oliver Bukowski) using my four years experience on the theatre faculty. I focus mainly on the work with a text, director and acting partners. I am trying to express the moments which influenced my developement as an actor and determine how they affected my own creations. In regards with this I touch on the problematics of self-control. This thesis is mainly a self-reflection which arose from the need of working on myself in the field of acting as well as directing-dramaturgy which I currently study
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Šmirg, Ondřej. "Detekce lidské postavy v obrazové scéně." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217296.
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The project consists of two distinct levels i.e. separation level and diagnostic level. At the separation level, statistical models of gaussians and color are separately used to classify each pixel as belonging to backgroung or foreground. Adopted method is mixture of gaussians.A mixture of gaussians model is suitable here because the results of the picture tests will not depend on the lens opening, but rather on the colors in the backgroung. A mixture of gaussians model for return data seems reasonable. The achieved results the used method on the real sequences are presented in the thesis. Diagnostic level is identified human body on the scene. Adopted method is ASM(Active Shape Models) with PCA(Principal Component Analysis). ASM are statistical models of the shape of human bodies which iteratively deform to fit to an example of the object in a new image.
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Sobek, Josef. "GNSS měření posunů v síti Sněžník." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2013. http://www.nusl.cz/ntk/nusl-226355.
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This thesis deals with a processing and evaluation of GNSS data measured during the years 2001 - 2012 in geodynamical network Sněžník. The aim of the thesis is a detection of possible horizontal and vertical displacements of points in this network. The thesis also deals with comparison of results determined by only GPS and both GPS and GLONASS measurements. Graphic interpretation of displacements’ evolution during the whole monitored period is one of the results of this thesis.
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Bocková, Lenka. "Měření svislých posunů kostela v Zábrdovicích." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-227126.
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The diploma thesis deals with measuring height new stage of the church network in Brno Zabrdovice. Measuring by using method of precise leveling be going on with previous stage began in 2002, in order to detect vertical displacement. Processing include calculation and adjust of the heights, compare with fundamental and previous stage, interpretation and graphical form of vertical displacement. The thesis includes measuring and processing angular deflection of church towers.
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Housírek, Jiří. "Výpočtové postupy příčně obtékaného svazku trubek." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230361.
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This diploma thesis deals with calculation methods of heat exchanger with cross-flow tube bundle. The first part of the thesis contains summary of generally known basic calculation relations used in calculations of heat exchangers and a detailed description of a given heat exchanger.The second part of the thesis provides a description of available calculation methods of a given aparatus required for its thermal and hydraulic calculation. The final part describes application POST in 1.0 which has been formed on the basis of these calculation methods. Using this application check calculation of exchanger with cross-flow tube bundle was carried out and gained figures compared with results gained by means of professional calculation program HTRI.
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Tobolková, Blanka. "Moderní postupy hodnocení kvalitativních parametrů potravin." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2014. http://www.nusl.cz/ntk/nusl-233382.
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Antioxidant properties and some other characteristics of selected organic and conventional products (wine, spelt flours) were evaluated in view of their potential utilization as markers suitable for food unambiguous differentiation according to the affiliation to production system. Beside these, study of fruit juices stability during storage in dependence on different technological procedures of juice processing was performed. In both cases, combination of dominantly EPR and UV/VIS spectroscopy but also other methods (e.g., HPLC, AAS, electrophoresis) was applied to evaluate the stability and antioxidant properties of selected samples. Statistical methods, especially methods of multivariate statistics were used to assess the influence of production and technological-processing operations on antioxidant status of foods and their selected characteristics. Qualitative analysis of Slovak and foreign organic and conventional wines proved that their antioxidant properties are influenced by production system, vintage and variety. On the basis of statistical analysis, descriptors of AAE, kTEMPOL and %RS were selected as the most powerful markers for Slovak organic and conventional wines discrimination. The discrimination of white and red organic and conventional wines possessed 100% and 95.2% correctness, respectively. High correctness of differentiation of Slovak and foreign wines was also achieved. Monitored descriptors of antioxidant activity of spelt flours varied in dependence on season, origin, variety, production system and depend also on way of spelt treatment, although this effect is not so significant. It was also confirmed that the type of extraction agent substantially affects the composition of extracts including polyphenols and flavonoids concentration, affecting thus also their antioxidant activity. Mixture of 50% ethanol/water was selected as the most promising extraction system. Although the results of individual spectroscopic assays revealed high variability and often ambiguous trends, the differences found were sufficient for successful differentiation of both wines and spelt flour samples according to the selected criteria by multivariate statistical processing of the data. Influence of changes in technological procedures of fruit juice processing (nitrogen atmosphere application, utilization of caps with oxygen scavengers) on radical-scavenging properties of 100% pineapples juices with pieces of pineapple and 100% orange juices with pulp was assessed as well. Results obtained proved that antioxidant activity of juices varied in dependence on storage conditions (temperature, storage time, light exposure) and depends also on origin, variety and quality of fruit used. However, the application of nitrogen atmosphere and active packaging materials is not sufficient enough to eliminate the oxidation reactions in juices, but changes in antioxidant activity are better predictable. It can be concluded that EPR spectroscopy could be effectively applied for wines and spelt flours differentiation according to the way of production and to assess the stability of food products, either alone or in combination of UV/VIS spectroscopy and the other methods, utilizing multivariate statistics for processing of experimental data.
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Figalla, Silvestr. "Nové postupy přípravy polymerů kyseliny mléčné." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2018. http://www.nusl.cz/ntk/nusl-386764.
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The work focuses on new processes for the preparation of lactic acid derivatives. The main objective was to verify the feasibility of preparing high molecular weight polylactide using ethyl lactate as a precursor of lactide synthesis. Part of the work is devoted to the new ethyl lactate synthesis method. The experimental part of the thesis is divided into partial key steps on the way from the lactic acid to the high molecular polylactide. The preparation of anhydrous ethyl ester of lactic acid (EtLA) was solved in an innovative way using alcoholysis of the oligomeric lactic acid. A kinetic model for isothermal alcoholysis and equimolar reactants ratio was derived from this method. The ethyl lactate was oligomerized by transesterification into the low and high molecular weight oligomer with the help of newly found catalysts suitable for the reaction medium. Stannous lactate was used as catalyst for oligomerization of the low molecular weight polymer suitable for the preparation of lactide (Mn 1000 g.mol-1). Experimental polymerization of ethyl lactate into high molecular weight product in tens of kDa has been investigated with newly synthesized tetraethyllactoyl titanate, Ti(EtLA)4. The laboratory method was derived for the depolymerization of the oligomer into lactide. Optimal conditions found for lactidation are as follow: temperature 225 ° C, pressure 2 kPa, catalysis 0,05 mol% of stannous lactate (with respect to oligomer lactate units). The prepared lactide was refined to polymer grade purity by distillation and subsequent recrystallization from ethyl acetate and toluene. The method for the preparation of high molecular weight PLA through ROP polymerization of lactide has been optimized. By optimization, suitable catalyst concentration was found in combination with the polymerization temperature and the polymerization length. An equimolar mixture of Tin 2-ethylhexanoate and 1-decanol was used as the catalytic system. The optimal ROP conditions for achieving the maximum molecular weight and suppressed polymer coloration (yellowing) are: catalyst concentration 0,01 mol%, temperature 160 °C, and polymerization length 4 hours. PLA with molecular weight Mw= 447 ± 7,8 kg.mol-1 was prepared at these conditions and good repeatability of the result was achieved. The effect of naturally occurring lactide contaminants and their influence on the course and ROP result was experimentally verified on the optimized polymerization system. The purpose was to explore the effect of lactide contamination with water and ethanol as natural lactide contaminants. The results clearly confirm the orderly lower sensitivity of the polymerization system for the presence of ethanol as compared to water contamination. In the case of the presence of water, the course and the result of the polymerization in terms of both the conversion and achieved molecular weights are negatively affected, even when the water content is in the order of 0,001%. Conversely, the presence of ethanol has a positive effect on lactide conversion and polymer polydispersity. Lactides with an alcohol content of about one-tenth of a percent are suitable to reach molecular weights of PLA similar to commercially available products. This difference shoves a significant advantage in the proposed technology of preparing PLA from ethyl lactate, especially for easier purification of crude lactide into polymer grade purity.
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Czíria, Kornél. "Měření posunů a přetvoření mostu Gagarin." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-390178.
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The work deals with a complex analysis of displacements and deformations of one bridge span of the railway bridge "Gagarin". The bridge structure was since 2009 annually measured. In addition to long-term monitoring of the bridge a 24-hour automatized monitoring was conducted in 2015 using robotic total station. The results of monitoring enables the analysis of displacements and deformations, analysis of measurement accuracy and also environmental influences on the structure - determination of the temperature dependence of deformations. Another part of the work is evaluating the long-term stability of the height reference frame that was used for geodetic epoch measuring of the bridge columns. The results of the work are the values of detected displacements and deformations, their graphical illustration, geometric interpretation and relevant characteristics of accuracy.
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Vechetová, Jana. "Geometrické postupy v řízení robotických hadů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-392853.
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Tato diplomová práce se zabývá popisem řiditelnosti specifického robotického hada, který se nazývá trident snake robot. Tento robot je řazen mezi neholonomní systémy. Model je převeden do jazyka diferenciální geometrie a řízen pomocí vektorových polí a operace na nich zavedené (Lieova závorka). Je také uvažována aproximace řídicí distribuce. Dále jsou formulovány pohyby hada ve směru vektorových polí a jejich kombinace, které zajišťují základní pohyby v prostoru (rotace a translace). Tyto pohyby jsou na závěr simulovány v prostředí V-REP.
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Pečenka, Michal. "3D animace postavy v počítačové grafice." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2008. http://www.nusl.cz/ntk/nusl-235981.
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The main goal of this project was to familiarize readers with the techniques used in real-time animation of 3D characters. This work is focused on two types of animation: keyframe animation and skeletal animation. There are described algorithms for software and hardware accelerated model deformations, keyframe interpolations, animation blending, inverse kinematics and ragdoll. The result of this project is a framework, which consists of an animation library, examples demonstrating library functions and tools for export animations from 3D Studio Max and MilkShape 3D.
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Lupínek, Dalibor. "Zachycení pohybu postavy ve 3D prostoru." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2009. http://www.nusl.cz/ntk/nusl-236769.
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This paper deals with techniques for acquiring data for character animation driven from video. Among other, it also presents several Motion Capture systems and animation data formats BVH and CSM. It also contains an example application demonstrating attained accomplishments. These are reviewed and there is instituted a course of future proceeding.
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Hubáček, David. "Měření posunů a přetvoření střešní konstrukce." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2020. http://www.nusl.cz/ntk/nusl-414307.
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The thesis deals with the evaluation of displacements and deformation of the large span wooden roof structure of the aquapark hall in Brno - Kohoutovice. The task of this work is to compare and verify the applicability of the laser scanning method for the evaluation of displacements and deformation. The comparison was performed with regard to the polar method with quantities measured by the total station. As part of the work, two-stage measurements were performed on the basis of which a comparison of both methods was performed. The data obtained by the polar method were processed using LSM, the data from laser scanning were processed in an Excel spreadsheet. A comparison of the two methods shows that we have achieved a similar level of accuracy with the laser scanning method when compared to the polar method. It is therefore possible to use the laser scanning method to measure displacements and deformation.
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Šiovič, Michal. "Finančný audit - vybrané metódy a postupy." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-11364.
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This diploma work deals with Continuous audit of financial statements. The goal of this work is to describe chosen methods and procedures of this kind of audit. The first part of the text belongs to the description of laws and rules accordind to financial accounting and financial audit. Procedures and methods used in financial audit are described in the second part of the text. I was able to gain such a knowledge of these procedures and methods while working as an assistant of financial auditor in Cyech Republic. This work should be useful for anyone who is thinking about becoming a financial auditor, or an assistant.
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Plachý, Daniel. "Forenzní šetření, principy, postupy a metody." Master's thesis, Vysoká škola ekonomická v Praze, 2014. http://www.nusl.cz/ntk/nusl-194135.
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The thesis deals with the forensic investigation whose aim is to reveal fraudulent behavior and evaluate internal control system. The first part of the thesis describes the most common types of fraud and defines key circumstances leading to fraudulent behavior. Further the forensic investigation and its output is discussed in detail. Also all the parts of the investigation are described with the specific options which can be used by an investigator to obtain enough information and achieve his goal. In conclusion, two real forensic investigations are described. Those two cases represent a check of entrusted funds usage. Finally, the outcomes of these investigations are evaluated and compared.
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Mladá, Michaela. "Postupy při plánování strategie QFF Mezipatra." Master's thesis, Vysoká škola ekonomická v Praze, 2016. http://www.nusl.cz/ntk/nusl-262168.
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The thesis aims to identify strengths and threats of the International Queer Film Festival Mezipatra using methods of strategic analysis and qualitative research and then propose a course of action in future years. The theoretical part focuses on the description of the structure of the festival, the specifics of non-profit organizations and also characterizes the selected strategic analysis procedures. In the practical part I analyze the festival through the steps of strategic analysis and also use informal talks with members of the organizing staff and my own experience with executive positions at the festival and outline the current status of activities and further direction for the festival.
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Kučera, Jáchym. "Rovnováha vnitřního a vnějšího při tvorbě postavy." Master's thesis, Akademie múzických umění v Praze.Divadelní fakulta. Knihovna, 2018. http://www.nusl.cz/ntk/nusl-393256.
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Goal of my thesis is to find a balance between inner and outer diskurse during forming a dramatic figure. Is it possible to stand during forming a dramatic figure only on pedestal of outer acting without an inner contribution? How complicated is to distinguish between succesful pretending and being on stage as an individual actor/figure. But what is the magic? Why we are satisfied only by viewing and listennig actors from outer perspective? These are questions. I am asking myself during whole thesis. I am finding the answers using my experiences gained during my last year when have created several dramatic figures on stage in Disk theatre, the last place when I could feel protected from outer theatre space. Keywords: Inner, outer, understatemant, forming, mask, mustre, charakter, acting
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Cechl, Jan. "Jim Henson od muppetů po animatronické postavy." Master's thesis, Akademie múzických umění v Praze.Filmová a televizní fakulta. Knihovna, 2012. http://www.nusl.cz/ntk/nusl-155929.
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Intention of this thesis is to introduce the reader the work of Jim Henson and his contribution of the puppet used in the field of movie and television. It is mapping not only the history behind the puppet called Muppet and the animatronic characters but also describes their characteristics in the style of Jim Henson. First part is dedicated mainly to his person and is about introduction of Jim Henson to reader unfimilliar with his cult. Contains brief biography and splits his work into three life stages. The second part is about Muppet phenomenon, what is the Muppet, his characters, his style and the technology in the relation to movie and television and Henson success in this field. The third part is about Henson animatronics, Henson relation to the first appearance of this technology and analyzes its impact and its success in the field of movie and television for Jim Henson and his Creature shop. The last part is dedicated to Jim Henson Legacy.
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Radová, Marie. "Odstup od postavy a splynutí s postavou." Master's thesis, Akademie múzických umění v Praze.Divadelní fakulta. Knihovna, 2015. http://www.nusl.cz/ntk/nusl-252272.
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This thesis examines my method of portraying theatrical characters throught the main ideas and dramatic theories of Denis Diderot, Konstantin Sergeyevich Stanislavsky and Bertolt Brecht. I perceive the themes of blending with a character and keeping a distance from a character as a question of sense and sensibility in theater, i.e. a question of conscious acting as opposed to acting which stems from the subconscious. While constantly rehearsing new roles and searching for my theatrical self, I came across three mutually contradictory dramatic theories and began to feel a need to confront them. In this thesis, I compare Diderot's Paradox of Acting, Stanislavsky's Method and Brecht's approach to one another while commenting on them from the perspective of my own acting experience. I further elaborate on my acting experience in the chapter about Letovisko, my second graduation play at the Disk Theatre. It is in this chapter where I answer most of my questions related to my acting. Another acting experience described in this thesis is my work on two productions of Bertold Brecht's Drums in the Night. I compare a version me and my classmates rehearsed in our second semester and a different, altered version we created four years later
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Švarc, Václav. "Svoboda a odpovědnost při vytváření herecké postavy." Master's thesis, Akademie múzických umění v Praze.Divadelní fakulta. Knihovna, 2017. http://www.nusl.cz/ntk/nusl-361712.
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This master‘s thesis deals with the issue of acting freedom and responsibility and consists of chronologically presented experience from school and professional practice. It is complemented by the possibilities of cultivating actor's freedom and, at the same time, it deals with mistakes that do not lead to it. Basic principles crucial for rehearsing and performing comedy are further revealed. The author intersperses practical experience with the positives and negatives of repetitions and compares them with professional literature. The subtext and requirements necessary for a deeper understanding of character's psychology are described as well. Character's actions and the conscious choice of body language are both discussed. In conclusion, the author's view on the topic of stage aesthetics and self-observation is compared with that of highly regarded actor. The subject of the thesis is an attempt at self-reflection.
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Cerha, František. "ODS 2002 a 2006 - vnitřní a vnější proměny, ideologické posuny a strategické postupy po změně stranického leadera." Master's thesis, 2007. http://www.nusl.cz/ntk/nusl-288403.
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Internal and External Changes, Ideological Shifts and Strategic Procedures after the Change of the Party's Leader Comparison ofthe Development and Functioning ofthe Civic Democratic Party in its Opposition Role in the years 1998-2002 and 2002-2006 The contents of this study deal with the opposition role of the Civic Democratic Party (Občanská demokratická strana, ODS) in the years 1997-2006. For the given issue, it is necessary to recall the conditions under which the party originated, what inspirations created the basis of its policy principles, what the party promoted at the times of its origin, who the founder of the party was and, last but not least, who created its opposition - political, nonpolitical and personal. All of the above stated factors, and many more, have more or less influenced its following development. Therefore the first part of the study shall be dedicated to the CDP's "origin" and functioning in the political system until the conclusion of the opposition agreement. The second part deals with the CDP's internal functioning in greater detail, stressing the issue of the CDP's "ideological stretching", which most noticeably projected into the disputes over the acceptance or nonacceptance of the CDP's longterm policy. The dispute about the longterm policy was held by two basic lines - the...
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Novotná, Jana. "Německé binomiály a možnosti jejich překladu do češtiny." Master's thesis, 2018. http://www.nusl.cz/ntk/nusl-389129.
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This diploma thesis deals with special phraseological units called binomials. The aim of this thesis is to analyse Czech translation options of German binomials. The thesis is divided into two parts: a theoretical and an empirical part. The theoretical part of the thesis consists of the comparison of Czech and German approaches to phraseology and idiomatics based on the work of František Čermák and Harald Burger. Definitions of binomials in both approaches are compared and the topic of equivalence and the concept of translation procedures as drafted by Pavel Krejčí is introduced further in this part as well as the model of translation shifts by Anton Popovič. In the empirical part of the thesis, we concentrate on 100 units from the list of binomials put together by Wernfried Hofmeister in the Czech InterCorp corpus and examine the Czech translation options of these German binomials. Further, we analyse the translation variants primarily in terms of equivalence, translation shifts and procedures. In the conclusion of the thesis, the results are evaluated and possible areas of further research are recommended. Key words: binomials, phraseology, corpus, equivalence, translation procedures, translation shifts