等离子体离子温度和角向速度测量。

Measurement of plasma ion temperature and rotation velocity.

youdao

操纵面偏转用物面当量法向速度模拟。

The control surface deflection is modeled by using an equivalent body velocity approach.

youdao

飞机需要一个半小时,且其切向速度，非常接近8千米每秒。

The shuttle takes about 1.5 hours to go around and the speed, that tangential speed, is very close to eight kilometers per second.

youdao

I'm asking what's the tangential speed as it moves along the circle?

它在做圆周运动时,切向速度是多少

耶鲁公开课 - 基础物理课程节选

And even they agree income has gone up that remains untaxed, more important becasuse agriculture incomes are not that high and the moral case for taxing people who are not growing as fast as...is not that strong.

即使政府承认农业收入的,增加部分未征税，更重要的是,农业收入并不是很高,正常情况下不该向收入增长速度,低于农业收入增长速度的人群收税。

普林斯顿公开课 - 国际座谈会课程节选