Three numerical cases are considered for the loading responses of stratified viscoelastic earth to second degree harmonic load, uniform disc ice load, and last-glacial realistic ice load respectively.
本文设计了三个数值算例分别模拟径向分层黏弹地球对二阶球谐负荷、均厚圆盘负荷和全球末次冰期真实冰负荷的响应。
We have studied the method of eliminating the harmonic wave of SCR regulating-speed device a servosystem and increasing its power supply unit' s loading ability when its current is large.
研究了随动系统中SCR调速装置在大电流时，消除其谐波并使供电装置负载能力提高的方法；
Applying DFT arithmetic and power electronical technique to harmonic analyses the loading-current in theory.
运用离散傅立叶算法和电力电子技术，对机车理论负荷电流的谐波进行了分析计算。
Applying DFT arithmetic and power electronical technique to harmonic analyses the loading-current in theory.
运用离散傅立叶算法和电力电子技术，对机车理论负荷电流的谐波进行了分析计算。
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