極性試驗器 的英文怎麼說

中文拼音 [jíxìngshìyànqì]
極性試驗器 英文
pole finder
  • 極 : i 名詞1 （頂點; 盡頭） the utmost point; extreme 2 （地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 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
  • 試驗 : trial; experiment; test
  1. Standard test method for measurement of thickness of anodic coatings on aluminum and of other nonconductive coatings on nonmagnetic basis metals with eddy - current instruments

    用渦流儀器測量鋁陽極鍍層及其它非磁性基底金屬絕緣鍍層的厚度標準試驗方法
  2. The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro

    激光陀螺的核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。
  3. Railway fixed equipment. high speed unipolar circuit - breakers for direct current traction systems 750, 1500 and 3000 volts. characteristics and tests

    鐵路固定設備.直流電壓為750 1500和3000v的牽引設備的高速單極斷路器.性能和試驗
  4. The results of test and theoretical calculation indicate that the friction device does not slide under minute earthquake, thus the control effort of f - ved corresponds with ved, and the action of frd is the same as pure brace. when disastrous earthquake occurs, the viscoelastic material reaches its shear limits and the friction device begins to slide, so the control effort of f - ved is the best

    試驗結果和理論計算結果表明，在多遇地震下摩擦機構不起滑，粘彈性-摩擦阻尼器的減振效果和純粘彈性阻尼器相當，而摩擦阻尼器的作用相當于純支撐；在罕遇地震下粘彈性材料達到剪切極限，摩擦機構起滑，故粘彈性-摩擦阻尼器的減振效果最好。
  5. Flame arresters - performance requirements, test methods and limits for use ; german version en 12874 : 2001

    火花捕捉器.性能要求試驗方法和使用極值
  6. The sample with low emitter efficiency has completed as the method of above. this lead to the greatly decrease of the reverse recovery time and the low reverse leakage and forward voltage, especially the excellent temperature character of the leakage. the test date shows that the samples reach the first class of international level

    本論文作者通過模擬測試，驗證了課題研究的理論設想，並設計製作了具有低陽極發射效率結構的高壓功率frd ，利用局域鉑摻雜和電子輻照相結合的壽命控制方式，實現器件反向恢復時間的極大減小，並且反向漏電流、軟度因子、正向壓降等關鍵參數也較理想，且具有極佳的漏電溫度特性，達到器件綜合性能的優良折衷，達到國際先進水平。
  7. Microwave plasma thruster ( mpt ) is studied in college of astronautics, northwestern polytechnical university and it is a new type of electro - thermal thruster. in order to study the performance of mpt more experiments must be taken, and an instant, exact and convenient system of measuring and controlling is very important in all of these experiments

    西北工業大學航天學院微波等離子推力器（ mpt ? microwaveplasmathruster ）研究需要通過大量的試驗探索mpt的各項性能，因此實時、準確、便捷的測控系統將為mpt的研製帶來極大的便利，深入開展測控技術的研究十分必要。
  8. Standard test method for quantification of a pseudomonas aeruginosa biofilm grown with shear and continuous flow using a rotating disk reactor

    用旋轉盤式反應器測定帶有剪切和連續流的銅綠色極毛桿菌生物膜生長的合格性的標準試驗方法
  9. At present the power transmission system of electric mobile is based on series of experiments that destroy parts of the transmission shaft, driving axle, power transfer, gear - box to reach the goal for the test of the limit of working condition of mobile

    目前電動汽車傳動系統試驗主要靠對傳動軸、驅動橋和分動器和變速箱等零部件做一系列破壞性試驗，以達到對汽車產品極限工況的檢測。
  10. Thereafter mathematical model on magnetic tensile force along axial direction was established based on magnetic charge integral calculus by equivalent magnetic charge theory, by which characteristics and relationship among structural parameters of magnetic poles and magnetic tensile force, as well as effect on the swimming characteristic of the robot by magnetic tensile force, were calculated and experimented

    基於等效磁荷理論，採用磁荷積分法建立了驅動器的軸向磁拉力模型，對驅動器磁極結構參數與磁拉力的關系特性以及磁拉力與機器人游動關系特性進行了理論與試驗研究。
  11. Soil : inverstigation and testing. determination of atterberg ' s limits. liquid limit test using cassagrande apparatus. plastic limit test on rolled thread

    土壤:研究和試驗. atterberg極限的測定.卡薩格蘭德儀器液體極限試驗.軋制螺紋塑性極限試驗
  12. Ac link is fully verified by the simulation and the pricinple test. this kind of converter lay the key technical foundation on new type electronic transformer, regulated sinusoidal ac power supply, ac regulator

    220v 10 （ 50hz ） 220v （ 50hz ）單極性移相控制電壓源高頻交流環節ac ac變換器的模擬與原理試驗證實了這類變換器新概念的正確性與先進性。
  13. Then, took least squares estimator of test data as preliminary estimate, applied versatile maximum likelihood estimate method to treat test data, obtained the estimators of electrical connectors reliability characteristic values

    並以試驗數據的最小二乘估計值為初始值，應用極大似然估計方法對試驗數據進行統計處理，得出了電連接器可靠性特徵值的估計值。
  14. This paper realized frequency modulation using the video signal to directly control the resonance loop ' s diode of the vco at the early stages, and then through using radio frequency bipolar junction transistor, designed a lc voltage controlled oscillator which was emulated by advance design system. in addition, it also implemented the design and debugged the hardware circuit

    本文第一次實驗採用視頻信號直接控制vco諧振迴路變容二極體的方式實現頻率調制，並且利用射頻雙極性晶體管（ bjt ）設計了一種lc壓控振蕩器，通過ads軟體進行了參數模擬，最後進行了硬體電路的製作和調試。
  15. It can be used to measure mechanical and electrical parameters of relay ; because the reliability of electromagnetic relay is very important to the safe running of the control system, this paper introduces a reliability index for micro - electromagnetic relay. the compliance test - plan of success ratio for it is studied through the application of bayesian theory. the paper compares the methods of classical statistical theory and bayesian theory for making sampling plan of success ratio

    此外，本文還介紹了由msc - 51單片機控制的繼電器參數測試系統的原理和方法，能對機械參數和電氣參數進行測試；由於電磁極化繼電器可靠性的高低將直接影響控制系統的安全運行，研究了用bayes理論設計電磁繼電器產品的成功率驗證實驗方案，並與經典方法設計的成功率驗證方案進行了比較，在特定的先驗信息下， bayes方案所需的樣本容量較小。
  16. Fifth, through statistical analysis of electrical connector accelerated life test data, verified that the reliability statistical model of electrical connector and the reliability statistical method under doof data are both correct. applied the maximum likelihood estimate method with the least squares estimator of test data as preliminary estimate and weighted least square estimate method separate to treat the different kind test data, obtained the estimator of electrical connector reliability characteristic values

    第五，採用極大似然估計法和加權最小二乘法對電連接器加速壽命試驗數據進行了統計分析，得到了電連接器可靠性特徵量的估計值，驗證了電連接器可靠性統計模型和doof數據下可靠性分析方法的正確性。
  17. The design of a digital voltage regulator with built - in - test function using doubly salient electro - magnetic generator is also introduced. prototypes of doubly salient electro - magnetic motor and generator control system is set up. the experiment results are obtained on the prototypes, which prove that the theories and analysis are correct

    最後，分別對電勵磁雙凸極電機電動控制器和發電機調壓器試驗驗證系統進行了實驗，實驗結果表明兩個系統都具有良好的性能，驗證了理論分析和數字模擬以及系統軟、硬體設計的正確性。
  18. The design of a digital voltage regulator with built - in - test function using doubly salient electro - magnetic motor is also introduced. prototypes of doubly salient electro - magnetic motor control system is set up. the experiment results are obtained on the prototypes, which prove that the theories and analysis are correct

    最後，對電勵磁雙凸極電機電動控制器試驗驗證系統進行了實驗，實驗結果表明實驗系統具有良好的性能，驗證了理論分析和數字模擬以及系統軟、硬體設計的正確性。
  19. Aiming at the problems that there are in the fuse universal test of the conventional weapons test, this paper puts forward using quality control method and statistical analysis method to get the optimum plan for fuse universal test, meanwhile evaluates the reliability

    本論文針對常規兵器試驗中引信通用性試驗存在的一些問題，提出用線外質量管理方法?穩健試驗法、極差分析和方差分析等統計分析方法，對引信通用性試驗方案進行優化設計，同時對引信的通用性進行了可靠性評定。
  20. Intelligent nuclear instrument has been a dominant developing direction of radioactivity measurement instrument, and has far - reaching impact on the fields such as applied nuclear techniques, international nuclear safety, weapon inspection, national defence engineering and scientific test

    智能核儀器已成為放射性測量儀器發展的一個主導方向，對應用核技術、國際核安全與武器核查、國防工程與科學試驗等領域將產生極其深遠的影響。
分享友人
分享到 Line

分享到臉書