自旋-轨道耦合是电子的自旋磁矩和由轨道运动产生的磁场之间的相互作用。
Spin Hall Effect and Spin Current in a Mesoscopic System with Spin-Orbit Coupling;
第一定律(轨道定律):所有行星都沿各自的椭圆轨道运动,太阳在该椭圆的一个焦点上。
The orbit of every planet is an ellipse with the Sun at a focus.
负电荷在运动,它们处在一个环形的轨道中。
You've got negative charge in motion, and it's in a circular orbit.
行星在它轨道上运动。
它在地球的轨道上做环形运动。
锭子运动的轨道由直线和曲线两部分交替组成。
Track of spindle consists of straight line and curve line in turn.
月亮运动的轨道是固定。
铱卫星通常轨道较低,其运动较快。
Iridium satellites are unusual because their orbit is so low and they move so fast.
铱卫星通常轨道较低,其运动较快。
Iridium satellites are unusual because their orbit is so low and they move so fast.
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