1.脉搏,悸动;跳动,颤动;【电】脉动
2.【法】(不痛程度的)殴打
1.a strong regular movement like that of your heart
1.Gear pump by an independent motor drive, to be effective in blocking the upper reaches of the pressure pulsation and flow fluctuations.
齿轮泵由一个独立的电机驱动，可有效地阻断上游的压力脉动及流量波动。
2.Frequency of torque signal is consistent with that of force vibration. Amplitudes of radial pulsation signal increases as tapping continues.
扭矩信号的频率与外加振动频率相一致，径向跳动信号随攻丝过程的持续进行逐渐变大。
3.Any of a CLASS of intrinsically variable stars with exceptionally regular periods of light pulsation.
造父变星一类具有极规律的光波震动期的内部可变的星
4.Simulation of transient state of hydraulic pulsation dampers with a CFD code was done to get their frequency response.
对液压脉动衰减器用CFD软件进行了数值仿真计算，得到了其频率响应。
5.The little pulsation and fast heating in extrusion are found and pure UHMWPE products with different molecular weights can be extruded.
挤出时脉动小、加热快，并且可以挤出分子量不同纯超高分子量聚乙烯制品。
6.A programmable damper ensures a precise readability of the indicating value in case of pulsation or if pressure peaks occur.
可编程减震器可以保证显示数值的精确性和可读性，防止抖动或压力峰值造成的影响。
7.For the case of sinusoidal pulsation, the linear equations have been solved.
并针对压力钢管一端有压力脉动的情况进行了线性化求解；
8.When pulsation amplitude increases, air voidage increases a bit, but bed pressure drop increases.
脉冲振幅的增强可适量增加气体空隙率，但床层压降也增大。
9.Irregular, rapid beating or pulsation of the heart.
心脏急速跳动规则的，快速的心跳或心脏的博动
10.We feel the long pulsation, ebb and flow of endless motion.
我们感到长久的悸动，和永无止境的潮起潮落。