angular momentum

The precise definition of the angular momentum of a body is complicated.

要给物体的角动量下精确的定义是困难的.

Newton's laws, concepts of momentum, energy, angular momentum, rigid body motion, and non-inertial systems.

牛顿定律, 动量的概念, 能量, 角动量, 刚体运动, 以及 非 惯性系.

The expressions concerning the moment of inertia and the angular momentum of the fluid outer core ( FOC), the solid inner core ( SIC) and the Earth as whole has been given.

同时给出了液体外核（FOC）、固体内核（SIC）和整体地球的转动惯量张量和角动量的具体表达式。

Angular momentum can accompany nonrotational motion.

非旋转的运动可能伴随着有角动量。

In undisturbed inertial motion, the angular momentum is constant.

在无扰动惯性运动中, 角动量是恒定的.

The law of conservation of angular momentum may be demonstrated with a gyroscope.

角动量守恒定律,可以用回转器来演示.

In Chap. 6 we shall generalize the discussion and take up angular momentum.

在第六章中我们将推广这一讨论,而且还将考虑角动量.

I've changed the direction of the spin angular momentum.

我改变了旋转角动量，的方向。

A swarm of planets absorbed most of the available angular momentum.

一大群行星吸收了大部分有效角动量.

So spin angular momentum has the property of stabilizing things.

旋转的角动量有，稳定事物的性质。

Experimental demonstration and analysis of angular momentum variation when moment of force is suddenly changing

力矩突变时角动量变化规律的实验演示与分析

By Beans of the conservation laws of angular momentum and energy for a charged thin spherical shell with constant angular acceleration in electromagnetic field is investigated, torque and the power of external force are calculated separately.

对均匀带电薄球壳匀加速旋转问题，由电磁场的角动量定恒守律和能量守恒定律两种方法分别得出了外力矩及其功率的正确结果。

The farther out the line of the momentum extends the greater the angular momentum.

动量作用线伸展得越远,角动量就越大.

V1 represents a small potential of the order of 1/ M of a simple harmonic oscillator. A tensor force is also introduced to account for the splitting of energy levels of the states with the same spin and orbital angular momentum.

V1代表数量级为1/M的简谐振子位阱，另外还引入一个张量力来解释自旋和轨道角动量相同态的能级分裂。

The bland sameness of space is at the root of both momentum conservation and angular-momentum conservation.

平淡无奇的空间一致性,既是动量守恒的根本,又是角动量守恒的根本.

In sports biomechanics and physical statistics there are many concepts and principles dealing with physics and mathematics such as free degree, principle of conservation of angular momentum, probability density function, principle of little probability event.

在运动生物力学和体育统计中，有许多物理学及数学的概念和原理，例如自由度、动量矩守恒原理、概率密度函数、小概率事件原理等。

If the wheel is rotating counterclockwise, its angular-momentum vector is directed eastward.

如果轮子是逆时针方向旋转, 其角动量矢量的方向朝东.

A quantum number expressing spin angular momentum.

量子数：表示自旋角动量的量子数。

Secondly, the SAMIL can correctly simulate the angular momentum cycle process.

模式能正确描述大气角动量循环过程。

Nonlinear control of large-angle attitude maneuvers for flexible spacecraft with angular momentum transfer

具有角动量存贮挠性飞行器大角度姿态机动的非线性控制

Angular momentum conservation is based on the isotropy of space.

角动量守恒是以空间的各向同性为基础的.

Angular momentum and angular velocity are examined in a variety of problems.

角动量和角速度的审查各种各样的问题.

The Angular Momentum Decomposition in Lattice Gauge Theory

格点规范场的角动量分解

Such a device will allow us to take advantage of the increase in information capacity associated with orbital rather than spin angular momentum.

这样的装备将使我们充分利用轨道角动量而不是自旋角动量相联系的增加的信息容量。

Analyzing the Definitions of the Angular Momentum, the Moment of Force and the Condition for the Conservation of Angular Momentum

对角动量和力矩的定义以及角动量守恒条件的讨论

In other words, the magnitude of the angular momentum is increased, its direction remaining the same.

换句话说, 即角动量的大小增加了, 但其方向不变.

Angular momentum is an axial vector quantity.

角动量是一种轴矢量.

In this chapter we will discuss angular momentum.

本章将讨论角动量.

As a whole, the beam will therefore impart no total angular momentum to a target.

因此,整个说来, 这种光束将不传给靶任何总的角动量.

You give it spin angular momentum, it becomes stable.

有了一个旋转的角动量，就变得稳定。