-d nonlinear primary wave equation 二维非线性纵波方程
3-D nonlinear Primary wave equation 三维非线性纵波
2-d nonlinear primary wave equation 二维非线性纵波方程
cross wave primary surface recuperator CW原表面回热器
primary spike wave 继发性棘波
primary growth wave 主要生长波
primary seismic wave 地震纵波
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The method for theoretical calculation of parametric transient signal array, in which the nonlinear absorption of primary wave has been taking into consideration, is presented.
提出考虑到非线性吸收时计算暂态信号参量阵的计算方法。
The wave is even engulfing otherwisestaunch conservative figures, such as Bob Bennett, the three-term senator fromUtah, who was ejected in a primary last weekend.
这股浪潮甚至吞噬了在其他方面亦坚定的保守主义者，比如鲍勃·本内特，三任犹他州参议员，他在上周的共和党预选中被赶下了台。
A primary seismic wave from an explosive source is a pulse response, and its periodic vibration originates from seismic pulses.
爆炸震源的地震纵波是脉冲性质的。周期振动是地震脉冲引起的次生振动。
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