总角动量

该哈密顿量所对应的光前形式下的介子本征方程是在螺旋度-动量表象下表述的，不便于得到介子总角动量信息。

The front form meson eigen equations are formulated in momentum-helicity representation which hinders its solution in total angular momentum representation .

所以我们把这一哈密顿量变换到瞬时形式下总角动量表象中，并仔细分析所得到的介子径向本征方程的物理内涵。

So we transform it to total angular momentum representation in instant form and explore the physical contents of the meson radial eigen equations .

由塞曼效应实验结果去确定原子的总角动量量子数J值和朗德因子g值，近而去确定原子总轨道角动量量子数L和总自旋量子数S的数值。

In this paper , the total atomic angular momentum quantum number J value and the Round factor value have been determined by using the Zeeman effect experiment result .

采用含时黄金规则波包传播法，对低振动激发（ν＜12）vanderwaals分子HeI2（总角动量J＝0）的振动预离解计算了总和部分衰变宽度。

We have presented a calculation for the total and partial decay widths for vibrational predissociation for a low vibrational excited van der Waals molecule HeI_2 . The time-dependent golden rule wave packet method has been used in our numerical calculation for the decay widths .

导出总角动量许可值的简单方法

A simple method to derive the eigenvalues of an atomic angular momentum

全同粒子系统的总角动量及其重复度的计算程序

A program for the angular momenta and their multiplicities of identical particle system

每个宇宙飞船上有三个或四个动量轮，这些动量轮虽然体积小，但是其角动量占宇宙飞船总角动量的绝大部分。

There are three or four momentum wheels per-spacecraft , which contribute to the major portion of the total angular momentum of the spacecraft in a small volume .

文中还从固体地球、大气、海洋三者总角动量守恒的假定出发，讨论了地球自转减慢影响赤道洋流、信风减弱的量级及其形成厄·尼诺的物理途径。

Its influence on the order of magnitudes of the weakening of equatorial ocean current velocity and the physical process of the formation of an El Nino event are also discussed .

在太阳系中占质量99.8%的太阳，其角动量却只占太阳系总角动量的1%，这一特殊分布必然与太阳系特殊形成密切相关。

99.8 % of the Solar System 's mass is in the Sun , but only 1 % angular momentum in it . This special distribution is closely related with the special formation of the Solar System inevitably .