And that the fact that it split into two was telling them that there must be some new property to the electron, and what we call that now is either being spin up or spin down.
它能一分为二的，事实告诉我们，电子一定有某种新的性质，我们叫它自旋向上或者自旋向下。
2
Numerical results show that the resonance peaks of spin current split and the pure spin current disappears due to the magnetic field destroying the degeneration of electron spin in quantum dot.
结果表明，外加磁场破坏量子点能级的自旋简并，使得电荷流和自旋流的共振峰劈裂开，得不到纯自旋流。
3
When they're not creating large companies from smaller ones, corporate finance compacts do the reverse and split up companies through spin-offs, carve-outs or tracking stocks.