That's the amount of smoke through s per unit time.

这就是单位时间通过s的烟雾的总量。

youdao

And, in a unit time, I'm not telling you what the unit is.

一个单位时间之后，我不需要告诉你这个单位是什么。

youdao

This is the amount of smoke that we are losing per unit time.

这就是单位时间烟雾减少的总量。

youdao

He says the war-time unit helped break down racial barriers in the United States.

VOA: standard.2009.12.30

The unit for time will be a second, and time will be measured in seconds.

时间的单位是"秒",时间都是按秒来计的

耶鲁公开课 - 基础物理课程节选

Time magazine, like CNN, is a unit of Time Warner.

CNN: Time names Bernanke Person of the Year

Wednesday's report cited unnamed people familiar with the matter and comes two weeks after the magazine unit, Time Inc.

WSJ: Report: Bidder eyes buying Time Warner magazines

When a copy sells, the book jumps to a high rank, and then gets knocked down one unit every time any lower-ranked book sells.

FORBES: The Amazon Book Jungle