The electrical fast transient (EFT) disturbance test is one of the most difficult tests, because it is a fast uprising, repetitive pulse group.

介绍了电能表在进行电快速瞬变脉冲群(eft)抗扰度试验时的一种脉冲个数测量方法。

youdao

A single pulse in a group of pulses.

一组脉冲中的一个单脉冲。

youdao

Meanwhile, a new electrochemical machining power supply is introduced in detail-a power supply for high frequency group pulse electrochemical machining used in the micro-machining.

另外，还详细介绍了一种新型电解加工电源：用于微小型零件加工的高频群脉冲电解加工电源。

youdao

The 400 or so publishers that work with Pulse (a group that includes FORBES) upload dozens of pieces of content a day.

FORBES: Ads That Get More Love Than the Stories Around Them? Pulse Has Them

These new songs ride on what "Tumbling Dice" and all the other classics did, an eternal kind of pulse, a group cohesion and swing that no other rockers on the planet can touch.

NPR: The Stones Defiant: 'A Bigger Bang'