考試模擬器 的英文怎麼說

中文拼音 [kǎoshìmónǐqì]
考試模擬器 英文
exam simulators
  • 考 : Ⅰ動詞1 （考試; 考問） examine; give [take] an examination test or quiz 2 （檢查） check; inspect3...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 擬 : 動詞1. （設計; 起草） draw up; draft 2. （打算; 想要） intend; plan 3. （模仿） imitate
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 考試 : examination; test; exam
  • 模擬器 : emulator
  • 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
  1. After that, it gives the measures of designing dsp ' s assembler as a part of the dsp ' s software development environment together with the c - compiler. moreover, this paper explores the method of design the floating - point arithmetic unit. referring to the ieee754 - 1985 standard for binary floating - point arithmetic, the algorithm and the behavior description of floating - point adder and multiplier is given, and the simulation and verification is shown at the end of this paper

    此外，本文還對處理器的浮點運算單元設計做了初步的研究，以ansi ieee - 754浮點數二進制標準為參考，借鑒了經典的定點加法器和乘法器的設計，嘗試性的給出了浮點加法單元和乘法單元的實現模型和行為級上的硬體描述，並對其進行模擬和驗證。
  2. The following conclusions are gained : ( 1 ) the located shear band prongs the ligament near the top crack tip and the structure may occur shear - mode fracture at the angle of 155 ? to crack when load is 87. 92mpa ; the mode of fracture of the flange joint structure is not possible to be void - mode ; ( 2 ) it is proved that loading and then unloading repeatedly can not increase the possibility of invalidation of the structure when the times of loading and unloading are not too more when load is operating pressure ; the structure is safe when the vessel is operating ; ( 3 ) in the fe model of the thesis, not considering the influence of water pressure test which is in the process of fabrication of vessel in fe results in larger deviation in analysi

    得出了以下結論：在8792mpa的載荷下筒體一封頭連接結構處的集中剪切帶貫穿韌帶，可能發生沿與原裂紋線成155 「角方向剪切型斷裂；筒體一封頭連接結構不可能發生韌窩型斷裂； （ 2 ）在工作壓力下進行次數不多的反復加、卸載，結構不會破壞，也不會喪失安定性：結構在工作狀態下是安全的； m在本文的彈塑性有限元模擬計算中，對于裂紋尖端進行力學分析時，不考慮壓力容器製造過程中水壓試驗的影響，將導致計算結果出現較大的偏差； （ 4 ）筒體完全屈服時的載荷為92石3mpa ，封頭完全屈服時載荷為86
  3. Chapter 8 simulates the ship maneuvering motion of turning and zigzag test and takes into account the effect of water depth on ship maneuverability by use of the maneuvering model group ( mmg ) of japan. the main aim is to satisfy the need such as developing the maneuvering simulator of freshwater, the dynamic demonstration of avoiding ship collisions

    第8章選擇日本mmg的操縱運動數學模型對船舶作回轉運動、 z型操縱試驗的情況進行了數值模擬，並著重考慮了航道水深對船舶操縱性能的影響問題，其目的上要是為了課題組今後進一步開發諸如內河船舶操縱模擬器、船舶避碰計算機動態演示的需要。
  4. Above all, we introduce the development of millimeter - wave power combiner and the novel study production at home and abroad. taking circuit form into consideration in the design of millimeter - wave power combiner, the gauge of high reliability and high performance must be defined. we design two kinds of waveguide - to - microstrip transition, the first kind of transition based on the achievement of a matched impedance probe show excellent performance, the second transition can also have good performance on some conditions through numerical simulation

    介紹了國內外毫米波功率合成的發展狀況和最新的研究成果。考慮擬以電路合成方式做毫米波功率合成器，必須解決與功率合成有關的相關組件的高可靠高性能指標問題，因此設計了兩種波導微帶過渡結構，其中探針式過渡測試達到了較好的效果，並對所提出的一種新型微帶波導過渡進行了模擬，在一定條件下具有較好的性能。
  5. This paper researches basic principle of microwave digital phase shifter deeply, reviews different theories of all kinds of microwave digital phase shifter circuit, analyzes loaded - line phase shifter in detail and draws design curves according to formulas. and this paper presents a novel method, which makes use of modeling simulation that software - ansoft serenade 8. 7 provides to evaluate parameter values of pin diodes through s parameter measurement. then, a kind of 6 - bit digital phase shifter circuit is designed and simulated through software - ansoft serenade 8. 7

    本文對微波數字式移相器的基本理論進行了較深入的研究；綜述了各種微波數字式移相器電路的工作原理，著重對加載線式移相器電路進行了理論分析，並根據計算公式作出一系列相應設計曲線；提出利用軟體ansoftserenade8 . 7所提供的測量數據擬合功能，通過測量s參數來確定pin二極體等效電路參數的新穎實驗方法；利用微波電路設計軟體ansoftserenade8 . 7對6位數字式移相器電路進行模擬、優化設計，做出樣品，並對其性能測試分析，對研製微波數字式移相器具有重要的參考意義。
  6. By compared with the simulation results and the experiment results, we come to the conclusions that : ( 1 ) circuit with assistant network can widen soft - switching extent in lagging arm, reduces duty - cycle loss on the secondary, diminishes switching dissipation of inverter spot - welding power source. ( 2 ) the range of resonant capacitor, the important factor to soft - switching process, not only affects zero - voltage turn - off of power switches, but also affects the range of zero - voltage turn - on of power switches. so resonant capacitors must be considered according to many aspects ; ( 3 ) it easily fulfils soft - switching condition in lagging arm as leakage inductance of power transformer increases, but bigger leakage inductance of power transformer increases opening dissipation of transformer and decreases efficiency of soft - switching inverter power source

    通過模擬結果與軟開關點焊逆變器試驗結果的對比分析，得到了如下主要結論：採用輔助網路可以完全拓寬全橋軟開關逆變器的滯后橋臂軟開關范圍，減小了次級占空比丟失，降低了逆變電阻點焊電源的開關損耗；諧振電容是影響軟開關工作狀態的重要因素，其大小不僅影響開關管的零電壓關斷，同時也影響開關管的零電壓開通范圍，因此，諧振電容應該綜合考慮；功率變壓器漏感越大，越容易滿足滯后橋臂的軟開關條件，但是大的漏感也使變壓器的通態損耗增加，降低了軟開關逆變器的效率。
  7. For researching the flight test techniques of thrust vector controlled aircraft, dynamic models of thrust vector controlled aircraft were established, four post stall maneuver control laws were designed with the dynamic inverse method, tested and investigated according to a standard evaluation maneuver set ( stems )

    摘要為研究推力矢量飛機的試飛技術，建立了推力矢量飛機的動力學模型，用動態逆方法設計了4種過失速機動控制律，並在地面飛行模擬器上參考標準評估機動動作集（ stems ）進行了飛行模擬試驗研究。
  8. The imo emphasizes several times in the stcw 78 / 95 the function and importance of mers and sets forth both stipulations and proposed requirements regarding the application of mers in the seafaring training, while the china msa also stipulates on the assessment items for the training by mers in her newly laid " syllabus for seamen ' s competence examination and assessment "

    國際海事組織（ imo ）在1995年新修訂的海員培訓、發證和值班標準國際公約（ stcw78 95公約）中多次強調了輪機模擬器的作用，並就其在航海訓練中的應用作出了明確的強制性與建議性規定，我國國家海事局也在新制定的「海船船員適任考試和評估大綱」中明確規定了輪機模擬器培訓的評估項目。
  9. As the traditional navigation system ca n ' t satisfy the requirements of the autonomous underwater vehicles ( auv ) navigation and position. we study a depthometer - doppler - aided strapdown inertial navigation system ( ddsins ) in combination of the developments of periodic navigation technique and some practical problem posed by the mathematical and variation of output data of doppler, furthermore, the digital simulation and semiphysica test are made to verify the validity of the algorithm, the main research work are as follows : design of the strapdown inertial navigation system of auv

    由於傳統的導航系統很難滿足遠程水下航行器精確導航、定位的要求，本文在充分考慮使用特殊性的情況下，結合國內、外導航技術發展的實際狀況和發展方向，研究了水下航行器組合導航系統的誤差，重點解決了因多普勒輸出數據周期長和周期時變而給導航計算和濾波器設計帶來的問題，並進行了模擬和實物測試，模擬和實物測試結果表明本文所研究的設計方案合理，可以達到某型水下航行器導航、定位需要的精度。
  10. There are many ways to prepare for certification exams, one of them being through the use of exam simulators

    有很多方法準備認證考試，其中之一是通過利用考試模擬器
  11. It was inspected and accepted by the ministry of communication of china in april 1999 and passed the authentication of the scientific fruit in december 1999. its function of training perfectly meets the requests of stcw78 / 79 by imo ( international maritime organization ) and the requirement stipulated by chinese maritime society authority on the outline of eligibility certification, examination and evaluation for shipping sailors. besides, its technological achievements reached the worldwide advanced level of the middle of the 90 ' s

    我院成功研製的「 smsc - 2000輪機模擬器」 ，於1999年4月通過了交通部驗收， 1999年12月通過了科技成果鑒定， 2001年獲上海市科技進步二等獎，其教學實踐功能完全達到了國際海事組織頒布的stcw78 95公約要求以及國家海事局頒布的海船船員適任證書考試和評估大綱的要求，其開發技術及成果達到了九十年代中期國際先進水平。
  12. Three axis optical tracking test table is a kind of powerful instrument used to reproduce the flying posture of flying weapons in laboratory. the test table, together with equipment producing target, simulates the attacked target and flying missile, which can really simulate the various flying postures in space and dynamic characteristics. thus, the performance of sensors, control system and actuator and so on can be tested and evaluated, which provides various reference bases for developing, improving and redesigning flying weapons

    三軸光學跟蹤試驗轉臺是一種在實驗室條件下復現飛行器或導彈在空中飛行姿態半實物模擬的有力工具，它和目標發生裝置組合在一起模擬導彈跟蹤目標的過程，可以真實地模擬出導彈等飛行器在空間的各種姿態和動力學特性，從而對其傳感器件、控制系統和執行機構等硬體設備的性能加以測試和評價，為飛行器的研製、改進和再設計提供各種參考依據。
  13. In this thesis, can bus is used as the system bus, concentrating the research on the feasibility of using redundancy can bus technology in large - scale motor vehicle safety performance detecting & control system. this thesis first gives an overall design of the data collection and control system applied to the front end of a large - scale motor vehicle safety performance detecting & control system. regarding that the bus controller, bus driver and bus transfer medium would fail to function easily, the dual mode cold - redundancy structure is adopted in system to ensure the reliability

    本文採用can總線作為系統總線，重點研究冗餘can總線技術應用於大型機動車安全性能測控系統的可行性並進行驗證:首先對基於冗餘can總線的機動車安全性能測控系統的前端數據採集與控制系統進行了總體設計，考慮到總線控制器、總線驅動器和總線介質都是容易出故障的部件，系統採用了二模冷冗餘結構來保障can總線通訊的可靠進行;其次，根據系統需要，設計了基於c8051f021的帶冗餘can總線通道的數據採集與控制模塊，用於採集與處理檢測現場的模擬信號和數字信號，並自行開發了can總線應用層協議以及應用軟體，通過冗餘can總線實現與上位機的可靠通訊;然後，為了驗證冗餘can總線設計方案的可行性，搭建試驗平臺並進行can總線故障切換的試驗;最後對課題的研究工作進行了總結與展望。
  14. And also, this thesis considers integrating the testing platform and the testing tools now available ( third - party testing tools, winrunner, quicktest professional by mi, for instance, and some supplementary testing tools like phs simulator and voip simulator developed by the automated testing group ), which can work out a solution to remedy the insufficiency resulting from being traditionally dependable on testing tools alone

    並考慮將現有的自動化測試工具（包括第三方測試工具如mi公司的winrunner 、 quicktestprofessional和自動化測試小組開發的一些輔助測試工具，如phs模擬器、 voip模擬器等）與測試平臺集成，以彌補傳統的單一依靠工具所帶來的不足。
  15. Four benchmark test sequences was used for the simulation, and the average number of cycles required to process a frame of the proposed architecture and average number of reference memory access required per frame has been computed

    本文用四個標準測試序列對所設計結構進行了模擬實驗，統計了該結構平均完成一次塊匹配的時鐘周期和平均處理一幀需對參考塊數據存儲器的訪問次數。
  16. Consequently it is very necessary to design and produce the ic in building national defense and developing national economy. after studying the mil - std - 1553b protocol and the design of foreign chip products, learning the vlsi technology, this paper brings forward a wholly new design of the protocol processor based on ip core techniques, and details the design and simulation of the important modules

    本論文在詳細研究mil - std - 1553b數據總線協議以及參考國外晶元設計的基礎上，結合目前新興的soc技術和嵌入式可配置微處理器的技術，提出了一種全新的基於嵌入式系統的1553b協議處理器ip核的設計方法，給出了模塊的設計、模擬和測試。
  17. Based on the traditional complier testing, this paper proposes a method that introduces a reference compiler into compiler testing. by collecting dynamic data information ( ddi ) files in software simulator, bugs in tested compiler can be located in function level

    本文最後對編譯系統的驗證進行了研究，提出引入參考編譯器和參考模擬器的測試方法，並通過在模擬器中插裝代碼生成動態數據信息（ ddi ）文件，能夠將錯誤定位到函數級，給編譯器的調試帶來很大的便利。
  18. Aiming at drawbacks that environment simulate test laboratory ( estl ) ' s control precision is being dropped, the system digital simulation, the system characteristic analysis is proceeded ; basing on it, intelligence pid control processor, integral desaturation pid control processor, leading adjust control processor ( leading adjust of point of inflection of curve ) is planned, double loop control processors of low temperature system is consummated, so, the new control scheme and control program is formulated ; moreover through control program " simulate debugging and environment simulate test, 18 experimental curves and 19 experimental items is fulfilled totally. it proved that estl ' s control system and control program are successful. experimental result makes it known that the new control plan solves the problem of low control precision

    本論文針對環模室原控制系統存在的控制精度下降等問題，進行了系統模擬及環境模擬系統特性分析，在此基礎上，設計了智能pid控制器、抗積分飽和的控制器、預估補償控制器、完善了低溫系統的雙迴路控制，制定了新的控制方案和控製程序組態，並對其控製程序進行模擬調試及結合實際試驗對其控制系統進行驗證；共計完成了18條曲線， 19個項目的試驗，對其控制系統及控製程序進行了充分的考驗。
  19. Being pretty familiar with db2 jdbc programming and keeping a jython reference at hand, neo wrote and tested the bulk insert simulator within a few hours

    因為十分熟悉db2 jdbc的編程，並擁有jython參考資料，所以neo在幾小時之內就編寫並測試了批量插入模擬器。
  20. After studying the mil - std - 1553b protocol and design of foreign chip product, this paper puts forward a project of designing the whole interface controller and also gives the design and simulation of the important modules

    本論文在研究美國1553b數據總線協議以及參考國外晶元設計的基礎上，提出了總線介面控制器的總體設計方案，並給出主要模塊的設計、模擬和測試。
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