This equation is of some value for describing particles without spin-certain kinds of mesons-but does not apply at all to the electron.
这个方程在描述没有自旋的粒子——比如某些介子——具有一定价值，但它对电子完全不适用。
This equation is of some value for describing particles without spin -certain kinds of mesons-but does not apply at all to the electron.
这个方程在描述没有自旋的粒子——比如某些介子——具有一定价值，但它对电子完全不适用。
With the magnetic field turned on, the iron layers both magnetize, say, in the spin-up direction, so all of the spin-down electrons move through the entire sample without scattering.
加上磁场后，两个铁层都被磁化，假如是上方向，那么所有下自旋的电子移动通过整个样本都没有散射。
The challenge, however, is extracting the spins to form a spin-polarized current and injecting them into a circuit without the polarization degrading along the way.
唯一的挑战是，如何提取自旋来形成一个自旋极化的电流，然后注入到电路中并保持极化在沿途不发生退化。
What's more, current rate of spin is not a terribly good measure without knowing the original spin rate too.
另外，在不知道初始自传速度的情况下，目前的自传速度并不是一个非常要的测算方法。
But this crisis has reminded us that without a watchful eye, the market can spin out of control.
但是这场危机告诉我们：如果没有严格的监管，市场就会失控。
For some time it was a mystery how silkworms managed to convert these proteins into silk threads without the proteins crystallizing before the animal is ready to spin them.
蚕吐丝前，蛋白质尚未结晶，蚕是如何将蛋白质转换成蚕线一直是个未解之谜。
METHODS The reaction product and free radical intermediate in the reaction medium with or without antioxidants and other moderators was detected by spectrophotometry and electron spin resonance(ESR).
方法用分光光度法和电子自旋共振技术（ESR）检测加入或未加抗氧化剂等调节物的反应体系中反应产物及自由基中间产物的生成情况。
It proves that the spin-orbit coupling will not only bring us possible ways to manipulate spin, but also provide a new spin source without magnetic material and/or external magnetic field.
实验结果表明，自旋轨道耦合不但给我们提供了对自旋的操控手段，而且还给我们提供了用非磁性材料且无外加磁场条件下作为自旋源的新途径。
To make things easier, here are some tips, offered without the eye-watering fee a financial spin doctor would charge.
下面，我给大家提供一些贴士。与那些金融界媒体顾问不同，我不会为此收取巨额费用。
It is found by simulation that, without ABS, even if brake is applied in ideal sequence, transient 'spin' instability will occur when braking vehicle turning.
通过仿真分析发现，在车辆无ABS转弯制动时，即使按照理想抱死顺序实施制动，半挂车也会出现瞬态“甩尾”的危险工况。
It is shown that if the system possesses the parabolic dispersion relation in the absence of the spin-orbit coupling, the SU (2) spin conductivity still vanishes even without the impurities.
结果表明，当不计入自旋轨道耦合时，如果系统具有平方色散关系，那么即使没有杂质存在，该系统的SU(2)自旋电导率也依然为零。
The new method of dowtherm supplement in spin beam was discussed, during the spinning without lowing temperature of spin beam and fiber properties.
探索在纺丝箱不降温、正常纺丝、工业丝物性不受影响的情况下，对纺丝箱补加联苯的新方法。
Atari's solution was to spin off a set of radio-controlled joysticks, which could be used across the room without a cable.
Atari的解决办法是剥离了无线电控制操纵杆，可以在房间内使用的无电缆设置。
Auto-Start function (ATS):A pre-set throttle position, less than full throttle, to be used for the initial acceleration off the line without having wheel spin.
自动启动功能（ATS）：预置一个油门位置（油门不要打满）以用于初始加速，不上线而车轮处于停转状态。
Auto-Start function (ATS):A pre-set throttle position, less than full throttle, to be used for the initial acceleration off the line without having wheel spin.
自动启动功能（ATS）：预置一个油门位置（油门不要打满）以用于初始加速，不上线而车轮处于停转状态。
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