请问，这个怎么翻译？

无聊瓜子

请问，下面几个怎么翻译？

leading edge spike

duty cycle

gas jet assist

gas transport

keyholing

rapmer

power ramping

谢谢~~~~~~~~~~~~~~~

zycpet

leading edge spike

duty cycle

这两个词组没用过,不好随便翻译.看一句话应该可以理解.

gas jet assist :气体喷射辅助,(assist gas)就是辅助气体的意思.

gas transport:气体运输.

keyholing: 锁眼,一般在焊接时,先产生一个锁眼, 也叫keyhole welding

power ramping :就是把输出的能力变成各种各样的阶梯形输出.

乏味

leading edge spike 前沿尖峰

duty cycle 负载循环 不过还有别的意思，看你是用在哪里了，可以说是频宽比，有荷系数，填充系数，暂载率。

无聊瓜子

太谢谢你们了！！！！！！！！！！！！！

susie

楼上1241得哪一位？？？？

marchon

duty cycle 叫做 负载循环

leading edge spike 叫做脉冲尖峰

zycpet

Duty cycle is the proportion of time during which a component, device, or system is operated. The duty cycle can be expressed as a ratio or as a percentage. Suppose a disk drive operates for 1 second, then is shut off for 99 seconds, then is run for 1 second again, and so on. The drive runs for one out of 100 seconds, or 1/100 of the time, and its duty cycle is therefore 1/100, or 1 percent.

霸王丸

也叫占空比。

badegg1975