harmonic excitation

常见例句

The dynamic behaviour of a simply supported hyperbolic flat thin shell subjected to a simple harmonic excitation is studied in the paper.
计及几何非线性效应的影响，研究了简支双曲扁薄壳在简谐激励作用下的动力学行为；
EA mounted on the either end of rotor shaft can generate impulse excitation force or simple harmonic excitation force with different frequency.
电磁激振器安装在转子的伸出端，产生脉冲激励力或不同频率的简谐激励力。
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.
它不仅混响声音雄浑、清晰流畅，而且特有的谐波激励功能，能明显改善噪音的频域，使人的声音更加完美，演唱起来更加轻松。