angular momentum

基本解释

I add angular momentum in this direction and you see that here.
我在这个方向加入了角动量,你们可以在这看到。
When I do that, I apply, I add angular momentum in this direction.
当我这样做的的是，我将角动量,加到这个方向。
So, for two skaters of the same mass rotating at the same speed, the one with its mass more extended in space will have the greater angular momentum.
因此，对于以相同速度旋转的两个同质量选手来说，肢体在空间中更为外扩的那个选手将具备更大的角动量。

Bohr expressed the quantum condition by the angular momentum, quantum condition in the following manner.
波尔阐明了他的量子理条件,通过角动量，和以下的量子条件进行量子化。
麻省理工公开课 - 固态化学导论课程节选
Bohr said that the angular momentum, mvr where n is this integer counter h over 2 pi.
波尔提及到角动量，是被量化了的，mvr，is，quantized,这里的n等于一个整数乘以h除以2π
麻省理工公开课 - 固态化学导论课程节选
It describes the angular momentum of the electron.
它描述的是，电子的叫角动量。
麻省理工公开课 - 化学原理课程节选

That flip transfers angular momentum to the domain wall, pushing it along in the direction of the current.
ECONOMIST: How to record a memory on a wire

a property of a mass or system of masses turning about some fixed point it is conserved in the absence of the action of external forces

角动量
The reasons of the secular decrease may be caused by the mass transfer between the two components or/and angular momentum loss from the system.
轨道周期减小可能是因为物质由主子星转移到次子星或系统角动量损失所至，而周期性的变化可能是由系统子星间的磁活动周或第三天体的光时效应引起。
物理学
角动量
The angular momentum distributions and their propagation evaluation characteristics of optical vortices,especially vortices with the complicated topological structure,which are difficult to measure accurately through an experiment,can be obtained by numerical computation.
对于光学涡旋特别是具有复杂拓扑结构的光学涡旋,可以通过数值计算的方法获得实验上难以准确测量的角动量分布及其传输演化特性。
角动能
动量矩
脚动量