并以更类似角动量理论的方法，重证了著名的嘉当定理及其它定理。
The well known Cartan theorems and other theorems are reproduced in analogy with angular momentum forms.
本文利用量子力学的宇称理论和角动量理论，对原子物理学中所熟知的电偶极辐射的跃迁选择定则进行了理论探讨。
In this paper, we discussed the transition selection rule of electrical dipole radiation in atom physics by the parity theory and angular momentum theory in quantum.
分数角动量的存在必然导致分数磁通量子化，而分数磁通量子化和超导理论以及迄今为止的实验结果不相矛盾。
The fractional angular momentum would lead to the fractional quantization of magnetic flux which does not contradict the theory of superconductivity and the result of previous experiments.
大量的实验也表明实测的核素的自旋角动量与理论预测值之间有相当大的差距。
But a great number of experiments showed that there was a great differences between the real angular momentum and the anticipated value in theory.
不同于爱因斯坦的方程，ECKS万有引力理论考虑了基本粒子的旋转或角动量。
Unlike Einstein's equations, ECKS gravity takes account of the spin or angular momentum of elementary particles.
从经典电磁场理论出发，主要介绍了傍轴近似条件下，光束的轨道角动量和光束的参数之间的关系。
Based on the classical theory of electromagnetism, the relation and the difference between OAM and the parameter of the beam in paraxial approximation are analyzed.
从经典电磁场理论出发，主要介绍了傍轴近似条件下，光束的轨道角动量和光束的参数之间的关系。
Based on the classical theory of electromagnetism, the relation and the difference between OAM and the parameter of the beam in paraxial approximation are analyzed.
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