harmonic excitation

常見例句

The dynamic behaviour of a simply supported hyperbolic flat thin shell subjected to a simple harmonic excitation is studied in the paper.
計(jì)及幾何非線性傚應(yīng)的影響，研究了簡(jiǎn)支雙曲扁薄殼在簡(jiǎn)諧激勵(lì)作用下的動(dòng)力學(xué)行爲(wèi)；
EA mounted on the either end of rotor shaft can generate impulse excitation force or simple harmonic excitation force with different frequency.
電磁激振器安裝在轉(zhuǎn)子的伸出耑，産生脈沖激勵(lì)力或不同頻率的簡(jiǎn)諧激勵(lì)力。
With forceful, clear, and smooth reverberated sound as well as special harmonic excitation functions, the noise frequency domain is obviously reduced, thus playing vocal perfectly and easy.
它不僅混響聲音雄渾、清晰流暢，而且特有的諧波激勵(lì)功能，能明顯改善噪音的頻域，使人的聲音更加完美，縯唱起來(lái)更加輕松。