Correlation of critical mass velocity has been provided.

文中还给出了临界质量流速的试验关联式。

youdao

If you ever want to move yourself to the center of mass, you will have to know what the center-of-mass velocity is.

你若想要移动，在重心体系中，你就必须知道，重心速度是多少。

youdao

On the basis of experiment of two-phase pressure drop, for air-water flow through horizontal tube, the effect of mass velocity on the two-phase pressure drop is analyzed.

在对空气-水在水平放置的圆管内流动时的两相压降实验的基础上，分析质量流速对两相压降的影响。

youdao

And this is just a Newtonian expression of momentum, the product of the mass of the electron times its instant velocity.

这只是牛顿学上关于动量的表达，用电子质量,乘以瞬时速度。

麻省理工公开课 - 固态化学导论课程节选

And in terms of equations that we use, it's sometimes easier to plug in the fact, since momentum is equal to mass times velocity.

在我们使用方程这方面，事实上有时是很容易代入的，因为动量等于质量乘以速度。

麻省理工公开课 - 化学原理课程节选

One is inertial mass, which is how much you hate your velocity to change, how hard you resist acceleration.

一个是惯性质量,它反映了物体速度改变的难易程度,即保持加速度的难易程度

耶鲁公开课 - 基础物理课程节选

Momentum is mass times velocity, but all electrons weigh the same, so measuring their velocity was enough.

ECONOMIST: Small-scale physics

Can a sociologist explain mass and velocity in societal terms?

ECONOMIST: But can we really explain it all? | The

In this case, the signal is a particle's momentum that is its mass times its velocity.

ECONOMIST: How to build a B-factory