| 释义 |
DEFINITIVE EXAMPLES 权威例句〔angular momentum〕The vector sum of the angular momentums of each component particle of an extended body.动量矩：伸展体的每个组成微粒的角动量的矢量值美国传统〔gyromagnetic ratio〕The ratio of the magnetic moment to the intrinsic angular momentum of a spinning particle.回转磁比率：一个旋转粒子的磁矩与其内部角动量之比美国传统〔spin〕A quantum number expressing spin angular momentum.量子数：表示自旋角动量的量子数美国传统〔spin〕The total angular momentum of an atomic nucleus.原子核的角动量之总和美国传统 |