靜電動勢 的英文怎麼說

中文拼音 [jìngdiàndòngshì]
靜電動勢 英文
electromotive force of rest
  • 靜 : Ⅰ形容詞1. （安定不動; 平靜） still; calm; motionless 2. （沒有聲響; 清靜） silent; quiet Ⅱ名詞（姓氏） a surname
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 勢 : 名詞1 （勢力） power; force; influence 2 （一切事物力量表現出來的趨向） momentum; tendency 3 （自...
  • 電動 : motor driven; power driven; power operated電動擺 motor pendulum; 電動扳手 electric wrench; 電動泵...
  1. Static and dynamic trial experiments indicate that the system, not only can well simulate the prime governor and self _ equilibrium characteristics of a prime mover with its simple hardware line, small size and versatility, but also can highly improve the whole system ' s control precision, reliability and stability when compared with the system design of the analogy circuits

    靜態、動態測試實驗表明：該控制系統，不僅硬體線路大為簡化、體積小、通用性強，能夠很好地實現對原型調速器及原動機自平衡特性的模擬，而且與模擬電路的設計方案相比，整個系統的控制精度、可靠性和穩定性等大幅度提高，具有明顯的優勢。
  2. It is a new - style method of the drive control fed by static transducer in the control of the microcomputer, which makes the stator flux movement discrete. and position and speed outputs can be achieved on the motor axes

    它是在微機的控制下由靜止變頻器供電，使同步電動機定子磁動勢離散運動，在電動機軸上得到位置和速度輸出的一種新型傳動控制方式。
  3. The vibrational excitation cross - sections of low - energy electron scattering from n2 molecule are studied using the improved body - frame vibrational close - coupling ( bfvcc ) method and quantum scattering potentials including static, exchange and polatization contributions based on ab initio calculations

    摘要使用經孫衛國教授改進后的振動密耦合散射方法和基於量子力學從頭計算得到的靜電、交換與極化散射作用勢，研究了低能電子與n2分子的振動激發散射截面。
  4. And pays emphasis on analyzing the system structure and system flow, the core techniques, the channel characteristic and parameters of dvb - t system. the system adopts some core techniques such as cofdm, a lot of tps ( transmission parameter signalling ) insert and guard interval, and so on. so it can withstand high - level ( up to odb ), long delay static and dynamic multipath distortion

    論文首先描述了數字電視地面廣播的需求條件，技術難點和目前存在的問題，並重點分析了dvb - t系統結構流程，核心技術及系統通道特性和參數，該系統採用了cofdm （編碼正交頻分多路復用） ，大量導頻信號插入和保護間隔技術等核心技術，使之能抵抗高電平（ 0db ） ，長延時的靜態和動態多徑失真，有利於數字和模擬電視的混合傳輸，它的多載波調制模式功能和性能在移動和便攜接收、同頻網等方面具有獨特的優勢。
  5. In chapter 2 and 3 we introduced the development and problems in inorganic and organic electroluminescence ( iel and oel ). in chapter 4 we utilize the simple static properties of inorganic material to form complex with organic material

    利用有機無機的復合，既發揮了無機材料的穩定性、簡單的、靜態的特點，又利用有機電致發光驅動電壓低、顏色豐富等優勢。
  6. In the paper, present condition and developing tendency of forklifts are presented, design plans of a new developed electrical - driven universal - way forklifts - cpd2hc ~ are introduced, dimensions of its changing direction trapezoid are designed by means of optimized method, static and dynamical stabilities of the forklifts are studied and tested through build model, given conclusions from above researches are of great important to raise design quality and working performance of this kind of forklifts, which lay the foundations of developing more practical, durable and advanced productions

    論文闡述了叉車的現狀和發展趨勢，介紹了新研製的cpd2hc型電動萬向叉車的設計方案，並利用優化的方法對轉向梯形臂的幾何尺寸進行了優化設計，論文還研究和驗證了電動萬向叉車的靜態穩定性和動態穩定性，所得結論對于提高這種型式叉車的設計質量和工作性能有重要的意義，為研製更實用、更耐用、性能更先進的產品奠定了基礎。
  7. In this paper, we first introduced the latest research trends of mems and electrostatic motor in both domestic and overseas. then, we introduced the fundamental theory of mems and especially made emphasis on the introduction of micro - mechanism manufacture technology

    本文介紹了微機電系統和靜電電動機的國內外最新的研究動態及其發展趨勢，介紹了微機電系統的基礎理論，並重點介紹了微機械製造技術。
  8. The development trend of painting technology for automobile vehicle was discussed revolving around three themes on eviromental protection, high quality and cost reduction, and from eight aspects involving pretreatment, cathodic electrophoretic painting, film filtering, automatic electrostatic painting, electrostatic powder painting, drying, coats for automobile and painting management

    摘要從漆前處理技術、陰極電泳塗裝技術、膜過濾技術、自動靜電塗裝技術、靜電粉末塗裝技術、烘乾技術、汽車塗料和塗裝管理等8個方面圍繞環保、高質量、降成本3個主題，展望21世紀汽車塗裝的發展趨勢。
  9. It is mainly done by shooting from a long and fixed shot, the camera might hold still for a moment even when there is no action actually taken place on the frame. it is said that the longer the screen remains motionless, the more our attention is drawn to the diegesis of the film. in

    寂靜不動的鏡頭和融情入景的處理手法是此片最值得稱道之處，這也是近來不少亞洲電影的趨勢，如觸不到的戀人甚至我的父親母親等，都能透過優美的攝影把風景和人物感情相結合，拍出觸動人心的真澈情感關系。
  10. In the proposed technique the bemf waveform of bldcm need to be measured in advance at first, through computer simulation and frame transformation, the optimum q - axis current command is achieved. in order to minimize the torque ripple, the d and 0 - axis current command should be zero. furthermore, through reference frame transformation from dqo - axis to abc - axis, we can get the optimum current command in static abc reference frame

    在這種控制方法中首先測量出電機的實際反電動勢波形，然後通過計算機擬合和坐標變換，求得產生恆定電磁轉矩所需的q軸電流，令i _ d ~ * = i _ 0 ~ * = 0 ，通過坐標變換，得到三相靜止坐標系a - b - c下的參考電流i _ a ~ * ， i _ b ~ * ， i _ c ~ * ，利用電流滯環控制來產生pwm信號，由於這種控制方法中電流不會突變，從而可以較好的抑制轉矩脈動。
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