axial motion

同根派生

Finally, the transient amplitudes of the beam system under the axial motion of piezoelectric actuator for three models are obtained by the finite difference method.
最后，由有限差分法得到各組暫態(tài)振幅的數(shù)值，并比較之。
Furthermore, it was found that the axial motions of bunching electrons have an unneglected effect on the beam-wave interaction.
研究了電子的縱向群聚運(yùn)動,發(fā)現(xiàn)電子的縱向群聚行為能對電子與波的互作用產(chǎn)生不可忽略的影響。
It is this molecular motion that we call heat.
就是這種分子運(yùn)動我們稱之為熱。
The meeting carried the motion by a large majority.
會議以多數(shù)通過了這項提議。
He used his casting vote to block the motion.
他用他的投票反對動議的通過。