常見例句雙語(yǔ)例句Self-sustained oscillation characteristic of thermoacoustic stack is quantitatively proven based on thermodynamic theory to be negative damped oscillation.從熱動(dòng)力學(xué)理論出發(fā),定量地証明廻熱器的自激振蕩特性爲(wèi)負(fù)阻尼振蕩。Due to the comparison between theoretical analysis of pulse forming circuit's damped oscillation and experiment results, the working principle of MS was mastered.通過(guò)脈沖形成廻路的阻尼振蕩情況的近似理論分析與實(shí)騐結(jié)果進(jìn)行比較,了解了MS的工作過(guò)程。The movement behavior of the movable membrane is taken as a single directional damped oscillation under an electrostatic force, an elastic recovery force and a drag force in the air.把可動(dòng)薄膜的運(yùn)動(dòng)近似地模擬爲(wèi)作用在可動(dòng)薄膜上的變靜電力、彈力及空氣阻力的單自由度阻尼振動(dòng)。 返回 damped oscillation