常見例句雙語例句The paper analyzes the parameters influence on absorption curve and second harmonic wave.分析了各主要參數(shù)的變化對氣體吸收曲線與二次諧波波形的影響。Because real waves contain numerous harmonic wave and even exponentially. attenuating components, the accuracy of an algorithm depends on its filterability.但由于實(shí)際波形中含有大量的諧波分量甚至指數(shù)衰減分量，直接影響了這些算法的精度。Active Power Filter(APF) technology is one of the important ways to realize harmonic wave compensation of electrical network and improve the quality of power supply.有源電力濾波器（簡稱APF）技術(shù)是一種實(shí)現(xiàn)電網(wǎng)諧波補(bǔ)償、改善供電質(zhì)量的重要方法。 返回 harmonic wave