resonance vibration 中文意思是什麼

resonance vibration 解釋
共嗚振動
  • resonance : n 1 回聲，反響；【物理學】共鳴，共振；【無線電】（波長的）調諧。2 【化學】中介（現象）。3 【醫學...
  • vibration : n. 1. 振動，顫動；擺動；【物理學】振動。2. （心的）震顫。3. （思想情緒的）激動。4. 猶豫。adj. -al
  1. 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。
  2. Finally, a feasible, economic, available plan is, found, the problem that resonance vibration of the downriver structure of the plant has commendably been solved

    在大量的優化分析基礎上，綜合考慮其它方面的因素，找到了一種經濟、有效、可行的方案，很好地解決了紅石廠房下游抗振加固問題。
  3. A familiar example of resonance is the shattering of a glass by a particular sonic vibration.

    大家熟悉的一個共振的例子就是玻璃窗被特殊的聲響震碎。
  4. Methods for calibration of vibration and shock pick - ups - resonance frequency testing of undamped accelerometers on a steel block

    安裝在鋼塊上的無阻尼加速度計共振頻率測試
  5. Calibration of vibration and shock pick - ups - method of test for resonance frequency of undamped accelerometers on a steel block

    振動和沖擊傳感器的校準.鋼鑄錠無阻尼加速度計共振頻率的試驗方法
  6. Methods for calibration of vibration and shock pick - ups. resonance frequency testing of undamped accelerometers on a steel block

    振動與沖擊傳感器的校準方法安裝在鋼塊上的無阻尼加速度計共振頻率測試
  7. There is no effective method to forecast and estimate the hydraulic vibration of hydraulic turbine up to now in the world, much less research in - depth for powerhouse structure resonance excitated by hydraulic disturbance of hydrogenerator set

    目前國內外尚無完善的水輪機水力振動預估方法，而對機組水力振動引起的廠房結構共振更是未深入研究。
  8. The vibration of upper structure of bridge which caused by the dynamic action of vehicle pass the railway bridge may make the structural component fatigue and decrease the intensity and stability. the more vibration of bridge will influence the safety and stability of vehicles ; when the dynamic changing frequency of vehicle equal or approach to the free vibrational frequency of bridge, wh ich will make the resonance may intensify the response of bridge and vehicles

    列車動力作用引起橋樑上部結構的振動可能使結構構件產生疲勞，降低其強度和穩定性；橋梁振動過大可能會對橋上車輛的運行安全和穩定性產生影響；當列車的動力變化頻率與橋跨結構自振頻率相等或接近時，引起的共振可能會使車橋動力響應加劇。
  9. By computation and practical example of running machine, it is shown that the frame foundation under high - frequency machine should nut be designed in design principle of avoiding resonance, but should be designed in contral principle of vibration amplitude

    摘要通過對工程實例的計算和機器的實際運行監測結果分析表明，在高轉速機器作用下的框架基礎按共振法控制的設計原則是不合理的，而應採用振幅法的控制設計原則。
  10. Hydrogenerator rotors : zero frequency of torsional vibration and resonance

    水電機組轉子軸系扭振零頻的計算和共振分析
  11. Through the finite element analysis to the resonance main body, four troughs vibration was obtained which was the resonance main body ’ s working mode, simultaneously the design parameter ’ s affect on vibration characteristic was discovered

    通過對諧振主體進行有限元分析得出:四波腹振動模態為陀螺諧振主體的工作模態，同時找出了影響其振動特性的結構參數。
  12. In practical application, the m10 180 bolts, which are installed in the head cover of the torque divider of ts5560 special automobile, sometimes fracture all of a sudden. according to the tests of acceleration, stress and strain, and the exciting test, it is resonance vibration that leads to the compound - bending fatigue fracture of the bolts. the exciting force caused by drive system, transmitted through the torque divider, produces a 1000 - 1500hz cyclical excitation at the junction of the bolts and head cover, which causes the first order bending resonance vibration of the bolts

    通過加速度、應力應變測試實驗和激振試驗的研究，發現ts5560特種車分動器取力器氣缸端蓋m10 180螺栓斷裂問題是由於共振引起的雙向彎曲疲勞斷裂：傳動系統工作所產生的激勵，經過分動器結構的傳遞（特別是分動器一階扭轉模態的放大） ，在螺栓的連接處產生1000 1500hz的振動激勵，其導致螺栓一階彎曲共振，在螺栓一階彎曲模態的阻尼比較小的情況下，使得螺栓產生較大的共振響應，導致螺紋處的彎曲動應力較大，疲勞壽命較低。
  13. In the third part, taking advantages of the tests of acceleration, stress and strain, the exciting test, and modal analysis method, it is found out that resonance vibration leads to the compound - bending fatigue fracture of the bolts. accordingly, a series improvement measures are proposed

    第三章通過對分動器及長螺栓、短螺栓的加速度、應力應變測試分析實驗和激振試驗、模態分析研究，確定螺栓斷裂問題的根源在於共振響應導致疲勞斷裂，並提出了一系列的改進措施。
  14. Free resonance vibration column test

    自共振柱試驗
  15. So improve the structure of bearing stand rib to resist stress and stain. change the radiating condition, reducing the temperature gradient, which can reduce the heat stress. in modal analysis, both body and shafting have the resonance vibration frequency in the work condition

    根據分析結果對結構提出了改進措施，增厚軸承支撐的加強筋，以提高其抵抗變形和應力的能力，同時對機體要外加冷卻散熱方式，降低熱應力的影響。
  16. By the data observed on - site, it indicate that the reinforcing plan which the plant to disembark and the dam to be connected has solved the problem that the plant to disembark occurs resonance vibration with the frequency of the turbogenerator units, but the problem of resonance vibration of the downriver structure of the plant has not been solved, hence the study of the reinforce structure of the downriver plant must be made

    廠房在此長期嚴重的振動下，立柱出現水平周邊裂縫，門窗墻壁也均產生裂縫，威脅到電站的安全運行。現場測試表明上游廠壩間在一定范圍內連接加固，雖然解決了廠房上游一階頻率與轉頻的共振問題，但對下游結構作用不明顯，因此需要對廠房下游結構的加固作進一步的研究。
  17. Any mechanical system can vibrate under certain conditions. if the frequency of exciting force caused by external drive or self - unbalance is near the nature frequency of the system, a phenomenon named resonance vibration will occur

    任何機械繫統都會發生振動，當外界激勵或自身不平衡引起的激振力的頻率與系統的固有頻率接近時，就會發生共振。
  18. We used the method of experiment to change the cavity volume of muffler to improve extinction character and resonance vibration of gas column and to reduce noise of compressor. and the method has characteristics of simple and high speed and reduce defects of common metheods. using four - load method to analyze mufflers, the dissertation designs new

    提出了對滾動轉子壓縮機消聲器採用填充粘土實驗試湊的方法改變消聲器結構，進而改變壓縮機消聲器消聲特性，降低壓縮機排氣噪聲，該測試評價方法具有簡易性和速度快的特點，減少了常用方法的缺陷。
  19. Discussion on ways to elininate the resonance vibration between vibration screen and buidings

    消除振動篩與建築物共振的方法探討
  20. Methods of test for dynamic modulus of elasticity, rigidity and poisson ' s ratio of concrete by resonance vibration

    用共振法測定混凝土的動態彈性模量剛性模量及泊松比的試驗方法
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