阻尼振動 的英文怎麼說
中文拼音 [zǔnízhèndòng]
阻尼振動
英文
absorbed oscillation-
Damping wakes possible finite steady-state vibration amplitude at resonance.
在共振時,阻尼可能限制穩定振動的振幅。Envision the conductor as an assemblage of driven, damped oscillators.
把導體看成是大量受迫阻尼振動的振子的集合。Bifilar vibration absorber
雙線振動阻尼器Electromagnet fluid damping galvanometer
電磁液體阻尼振動子Thirdly, we consider the n - dimensional duffing type equation with damping term. by virtue of homeomorphism, extension and fixed point method, we discuss the existence of periodic solution under the nonresonance condition
再次,我們考慮n維的帶有阻尼項的duffing型方程,運用同胚延拓及不動點方法,討論了非共振條件下周期解的存在性問題。Mode is structure ’ s inherence characteristics, each mode has specifically resonant frequencies, damping values, mode shapes, mode stiffness and mode mass
模態是結構的固有振動特性,每一階模態都具有特定的固有頻率、阻尼比、振型、模態剛度和模態質量。We study the time evolution law of the atomic response in an open - type inversionless lasing system when the probe or driving field is off - resonance, and compare the law with that obtained when the probe and driving fields are resonant. we find that the detuning has considerable effects on the time evolution law : when the probe or driving fields is off - resonance, the dispersive responses for the probe and driving fields are no longer 0 and the two - photon coherence is no longer a pure real ; the variation of the probe detuning can make the time evolution law of the population distributions and the gain ( absorbtion ) of the driving field changing obviously ; with detuning increasing, the time evolution behavior of the gain ( absorbtion ), dispersion of the probe field and the two - photon coherence will gradually diviate from the evolution law of the standard damped oscillator ; with the driving detuning increasing, the oscillating time of the dispersion of the driving field becomes longer, the amplitude and the stationary value increase
研究了探測場或驅動場失諧情況下開放的型無粒子數反轉激光系統中原子響應的時間演化規律,並與探測場和驅動場都共振時的演化規律進行了比較.我們發現失諧對時間演化規律有顯著的影響;當驅動場或探測場失諧時,原子對探測場和驅動場色散的響應不再為零,雙光子相干不再是純實量;探測場失諧的變化將使粒子布居和驅動場增益(吸收)的時間演化規律明顯改變;隨著失諧的增大,探測場增益(吸收) 、色散和雙光子相干隨時間的演化行為逐漸偏離標準阻尼振子的演化規律;驅動場色散驅動場失諧量的增加而振蕩時間變長,振幅和穩定值變大Fluid damping galvanometer
液體阻尼振動子A way of studying the main feature and motion laws of the damping vibration by the digital camera is introduced
摘要介紹一種採用數碼相機來研究阻尼振動的特性參數及其運動規律的方法。Electromagnetic compatibility - part 4 - 10 : testing and measurement techniques ; damped oscillatory magnetic field immunity test
電磁兼容性.第4 - 10部分:試驗和測量方法.阻尼振動磁場抗擾試驗Electromagnetic compatibility - part 4 - 10 : testing and measurement techniques ; damped oscillatory magnetic field immunity test ; amendment 1
電磁兼容性.第4 - 10部分:試驗和測量技術.阻尼振動磁場抗擾試驗.修改件1We testify limitations of the most famous two - dimensional pde for sound synthesis in its princilpes for rectangle and circle membrances. 4
以矩形膜和圓形膜為例,從理論上詳細地分析了傳統二維阻尼振動方程的局限性。With the help of a computer, this artcle makes it possible for the vibration of pats and the damped oscillation to be visualiazed and demonstrated directly by making corresponding program
摘要文章藉助計算機,通過編製程序,使拍振動與阻尼振動成為可視化,把振動直觀地描繪出來。So, the most important research achievements in this paper are summarized as follow. 1. we testify limitations of the most famous one - dimensional pde for sound synthesis from its princilpes to application based on string instrument
撥彈弦為例,從理論上詳細地分析了著名的傳統一維阻尼振動方程的局限性,並從模擬試驗上對其局限性進行了驗證。The motion of a type of nonlinear damped oscillation is analyzed to resort the method of numerical analysis, and compared it with the motion of the linear damped oscillation
摘要用數值分析方法分析一類非線性阻尼振動問題,與線性阻尼振動進行比較,得到非線性阻尼振動狀態每次過= 0位置的時刻稍後于線性阻尼振動狀態。並分析了將非線性阻尼振動當作線性阻尼振動的條件。In order to find out the speciality of the hysteretic system under random excitation, random responses and model parameters of hysteretic system were studied by the method of stochastic equivalent linearization and mento - carlo simulation
為了更好地了解在隨機激勵作用下遲滯阻尼振動系統的動力學特性,本文將隨機等價線性化法與monto - carlo法應用於遲滯阻尼振動系統隨機響應分析並對該系統的參數特性進行了初步的研究。The mento - carlo simulation was introduced to substitute the random vibration experiment. the random responses of hysteretic system gotten by the method of stochastic equivalent linearization were compared with mento - carlo simulations, and the feasibility of this method was exemplified by mento - carlo simulations
對于遲滯阻尼振動系統的非平穩響應,本文亦用monte - carlo法來代替隨機振動實驗進行了計算求解,並與隨機等價線性化方法進行了比較與分析,例證了等價線性化方法處理遲滯阻尼振動系統隨機響應的可行性。The solution of undrived damp oscillator equation of motion with duplicate changes number
用復變數求未受驅動阻尼振子運動方程的解In chapter four, two distinct experiments, the control of free vibration and the control of steady vibration, are carried out to explore the feasibility and effectiveness of passive vibration control with piezoelectric shunt damping system
在壓電分流阻尼被動振動控制理論分析的基礎上,進行了懸臂梁在初始擾動下的瞬態振動響應控制和持續激勵下的穩態振動響應控制實驗,從而驗證了壓電分流技術應用於被動振動控制的可行性和有效性。( 2 ) according to the analysis to the single - hole model of blasting, the displacement of the nodes near blasting holes is large but decay rapidly. and this far away from blasting holes is relatively small, decay relatively slowly. after having rising rapidly, the speed of the nodes near blasting holes decays at once
( 2 )通過單孔爆破模型分析得出,炮孔附近節點位移幅值很大,衰減迅速,遠離炮孔節點位移幅值較小,衰減較慢;炮孔附近節點速度迅速上升后馬上衰減,遠離炮孔節點表現出大阻尼振動性狀。分享友人