acoustic oscillations 中文意思是什麼
acoustic oscillations
解釋
聲振動- acoustic : adj. 1. 聽覺的；聲學的。2. 助聽的；傳音的。3. 原聲的，不經過電子設備傳聲的。adv. -tically 在聽覺上；在聲學上。
- oscillations : 振蕩
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The development and disappearance of the acoustic oscillations are influenced by the nozzle throat size and open - time of the plug
計算結果表明，這些影響包括了聲振的強度、阻尼和頻率，發動機點火后噴管喉部尺寸和堵蓋打開的時間影響到振蕩波的發展和消失。 -
This firmly establishes the nature of the oscillations as low acoustic eigenmodes of the subphotospheric layers.
這就確鑿地證實了振蕩的本質是次光球層的低頻聲波本徵模式。 -
Numerical simulations for different grain models show that the high frequency longitudinal acoustic oscillations could he generated at the moment of pressure filling
摘要固體火箭發動機中聲波振蕩是引起不穩定燃燒的一個重要原因。 -
The results indicate that these factors include the intensity, damping and frequency of the acoustic oscillations
加堵蓋和不同的噴喉大小以及燃燒室長度變化等因素會對聲振產生不同的影響。 -
During the 19th century, the theories of tidal and acoustic gravity oscillations were subjects of great interest
在19世紀，潮汐振蕩和聲重力振蕩的理論曾經是饒有興趣的課題。
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