脉冲的英文：
impulse
pulsating
pulse

参考例句：

Impulse sealing
脉冲封口

PRF jitter
脉冲重复频率抖动

Pulse compressive reconnaissance receiver
脉冲压缩侦察接收机

pulse voltage multiplier
脉冲倍压发生器

Linear FM pulse compression
线性调频脉冲压缩

acceleration pulse
加速冲量;加速脉冲

Modulating pulse overshoot(spike)
调制脉冲上冲(波尖)

The most popular method to do that now is PCM. PCM stands for pulse code modulation.
现在最常用的方法是PCM，这是英文脉冲编码调制的缩写。

Pulses of radiation are emitted when free electrons in the gas are accelerated by passing ions.
当气体中的自由电子被掠过的离子加速时,将发出辐射脉冲。

Transmission of measured magnitudes by radio or telephony, with suitably coded modulation
通过无线电或电话，用适当的编码调制(如振幅、频率、相位、脉冲)把被测

impulse是什么意思：
n. 冲动；推动力；刺激；脉冲
adj. 冲动的
v. 推动

The curtains were an impulse buy.
这窗帘是一时心血来潮买下的。

Wade resisted an impulse to smile.
韦德强忍住想笑的冲动。

These impulses inhibit the production of melatonin.
这些电脉冲抑制了褪黑激素的分泌。

To move quickly,violently,or impulsively.
猛冲，猛扑迅速、猛烈或冲动地运动

Almost everyone makes impulse buys. But what about impulse saving?
几乎每个人都会冲动消费，但是会不会冲动节省呢？

pulsating是什么意思：
搏动的; 脉冲; 脉动; 脉振

The pulsation of the blood in the body.
血液在体内的涌动。

air pulsating jig
空气脉动跳汰机

air-driven pulsating jig
气动跳汰机

The pulsation dampener of the rig pump has to be recharged with nitrogen.
泥浆泵震动缓冲装置需要充氮气。

"a throbbing or pulsation, as of the heart."
跳动或博动,如心脏。