起動振動 的英文怎麼說

中文拼音 [qǐdòngzhèndòng]
起動振動 英文
starting oscillation
  • 起 : 起Ⅰ動詞1 （站起; 坐起） rise; get up; stand up 2 （取出; 取走） draw out; remove; extract; pull 3...
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 起動 : start （a machine, etc. ）; switch on起動電動機 starting motor; 起動器 starter
  • 振動 : vibrate; vibration; vibrance; vibrancy; vibra; vibes; shaking; rumble; jitter; chatter; sway; jar...
  1. A new numerical procedure for analyzing the coupled vibration of a framed arch bridge with a single moving vehicle is presented to solve the equations of motion of a bridge with many degrees of freedom. the procedure consists in dividing the bridge - vehicle systems, which are solved separately, into 2 subsystems at the interface of the bridge and vehicle. the compatibility at the interface is obtained by an iterative procedure with aitken acceleration

    本文提出新的計算橋梁車激振動反應的方法，車?橋系統被分成兩個相互作用的子系統，這兩個子系統通過接觸點的協調條件耦合在一起，從而應用aiken動態加速法對橋梁運動方程、車輛運動方程和車?橋耦合方程進行高效迭代求解。
  2. The higher-order effects of the field on the particle motion give rise to anharmonic terms in the vibrational hamiltoniom.

    場對粒子運動的高階效應在振動哈密頓量中引起非簡諧項。
  3. They will cause the speaker diaphragm to vibrate.

    它們將引起揚聲器薄膜振動。
  4. How many people can really attain such a level ? this disharmonious atmosphere is discernible even to the average person who does not practice spiritually, with the exception of a few very ignorant people and those who are as insensitive as timber. the more advanced one is in spiritual practice, the more sensitive one becomes, but when he eventually attains the highest level, every place will be the same to him

    在這個地球上，並非每個地方的振動頻率都是一樣的，因為地球上有各式各類的金屬礦，它們分佈的多寡並不相同，所以不修行的人，常會有很多住得不安穩的地方，但是對一位真正有修行的人而言，每個地方都是凈土，每個地方都是聖地，這種話說起來容易，做起來很難，有幾個人能真正達到這種境界？
  5. Based on a duralumin flexible beam with piezoelectric films attached, distributed parameter modal described by partial difference equations is builded, and then turned into a set of two order systems with the method of modal analyse. state feedback control and independent modal control is investigated. and simulation of the closed - loop system with thest two methods is performed in matlab

    並用模態分析的方法，將系統的偏微分方程模型轉化成了模態模型；研究了狀態反饋和獨立模態方法；進一步完善了軟體界面以及軟體功能；在實際系統中，應用狀態反饋演算法，有效抑制了懸臂梁在受到外界瞬時脈沖擾動和激振引起的一階、二階模態振動。
  6. With the development of social economy and the raise of people ’ s living quality, the elevated railroad has brought us with great convenience, at the mean time it also can cause environmental vibration which the influence to human ’ s life and work environment has aroused widely attention

    隨著社會經濟的發展和人民生活質量的提高，地鐵軌道交通給我們帶來快捷和便利的同時，所引起的環境振動對人類生活和工作環境的影響已經引起了越來越廣泛的關注。
  7. In accordance with the dominant equations of the two models, this paper uses green function method to calculate vibration caused by effects among wheels, tracks, and sleepers

    本文根據兩種模型的控制方程，使用green函數法計算了車輪、軌道、枕木的相互作用所引起的振動。
  8. In the higher velocity, especially in the critical velocity, the continuous model is invalidity. 2, in this paper, assume that the track and wheels are ideally smooth and no carriage or wheel - axle bending vibrations occur. invoke the basic hypothesis of the bernoulli - euler theory of beams : namely, that plane cross - sections initially perpendicular to the axis during bending

    2 、在對連續性模型的分析基礎上，假設軌道與車輪為理想光滑的、沒有車輛和輪軸激起的振動，引用bernoulli - euler梁理論的假設：即垂直於梁軸線的橫截面在彎曲過程中仍然垂直於梁的中性軸。
  9. A virtual balancing method of a flexible rotor based on rotor dynamic and finite element method is proposed in this paper to decrease the vibrations caused by mass unbalancing

    摘要為了有效地降低回轉機械由於質量不平衡引起的振動故障，基於轉子動力學理論和有限元數值分析方法，進行了柔性轉子系統虛擬動平衡研究。
  10. According to faraday law on electromagnetic induction and the difference of the magnetic energy of ferromagnetic materials in their magnetization and demagnetization, it is clarified that the swing, vibration and periodic translational reciprocation of any object made of ferromagnetic material in geomagnetic field must cause spontaneous magnetization of the object itself

    摘要依據法拉第電磁感應定律和鐵磁性物質在磁化一退磁過程中的能量差異，闡明了鐵磁性物體在地磁場中的擺動、振動和周期性往復平動都會引起該物體的自發磁化。
  11. The analysis of ball bearing vibration characteristics caused by outer race waviness

    滾動軸承外圈波紋度引起的振動特性研究
  12. In this paper, hydraulic impact that caused by the hydrodriving vibration compactor in the course of the starting vibration and the measures of reducing the hydraulic impact were studied

    本文對液壓傳動振動壓路機起振過程的液壓沖擊機理及其防治措施進行了研究。
  13. It relates the characteristic of the vibration caused by unequilibrium of rigid rotator and two method for testing it three spots method and influent coefficient method

    敘述了剛性轉子不平衡量引起的振動特點和測量動不平衡量的兩種常見方法：三點法和影響系數法。
  14. The moving loads and reaction caused by rail are discrete by stepwise constant functions in time domain. the calculation of load effects is simply, but the calculation of the effect of react force is complicated. the calculation of the vibration caused by react force is discussed in detail, and compared with continuous model

    在時間域內，將移動荷載和其引起的軌道的響應利用階躍函數進行離散化，簡化了荷載作用的計算，但是由於反力的計算十分復雜，所以本文對由反力引起的振動的計算進行了詳細的分析，並與連續性模型進行了對比。
  15. The wheel - rail noise is generated by vibration that is caused by the surface roughness of wheel - rail

    而鐵路輪軌噪聲產生的根本原因是由輪軌間表面粗糙度引起的振動而造成的。
  16. This paper give the detailed calculations in structure parameter of subsidiary generator, the vibration arises by datromagnetism harmonic wave and intensity of thrust bearing

    本文對副發電機結構參數、電磁諧波引起的振動和推力軸承強度等進行了詳細的計算。
  17. The vibration caused by unbalance of the rotor system is especially strong at critical speed. the methods of reducing the vibration are interested by many - researches

    旋轉機械的不平衡量引起的振動，在過臨界轉速時最為強烈，對轉子系統的影響較大。
  18. Therefore, in order to evaluate the environmental vibration along railway lines, it has very important practical value to analyze and calculate the dynamic response of soil under moving load

    因此，為了評價軌道系統引起的振動對軌道沿線環境的影響，對移動荷載作用下地基土動力響應的分析與計算具有十分重要的實際意義。
  19. With the development of track traffic and the increase of train speed in china, people have began to give more and more concern to the influence of vibration induced by traffic load to around environment

    隨著我國軌道交通的不斷發展，列車運行速度的不斷提高，交通荷載引起的振動對周圍環境的影響越來越受到人們的關注。
  20. At different position and current, the normal force is calculated. this will be used to determine the force harmonics and hence to calculate the vibration resulting from the normal forces. the caculation results are very helpful to the reseach of noise and vibration of doubly salient motors

    本文利用vfem對雙凸極電機二維電磁性能進行分析，並對不同轉子位置、不同繞組電流情況下的定轉子徑向磁吸力進行了詳細計算，從而可以進一步研究徑向力所引起的振動響應，這對于雙凸極電機噪聲和振動的研究有非常重要的實際意義。
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