spin angular momentum中文什么意思

自旋角动量

• spin:    vt. (spun , 〔古语〕 s ...
• angular:    adj. 1.有角的，角形的；尖锐的 ...
• momentum:    n. (pl. momentums, ...

例句与用法

1. Spin angular momentum
   自旋角动量
2. As the representation of the electron spin angular momentum is two - dimensional or three - dimensional , the electron energy is calculated simplier by the theory of density matrix and average value
   当电子在磁场中的自旋角动量的表示为二维和三维时，应用密度矩阵原理求解其能量更为简便。
3. While the spin angular momentum describes the intrinsic photon spin and corresponds to the optical polarization of light , the orbital angular momentum is associated with the transverse phase front of a light beam
   自旋角动量描述了光的内禀自旋性以及相应的光的偏振，而轨道角动量是和光束的横向相前相联系的。
4. The concept of symmetry plan of electron spin space was put forward in this paper . the problems on eigen state of electron spin and average value of spin angular momentum projection and also on the problem of phase factor of the spin - state were analyzed and discussed
   本文提出了电子自旋空间的对称面概念，分析了电子自旋的本征态以及电子自旋角动量分量的平均值的问题，并讨论了自旋态的相因子问题。