So, if instead you put your particle somewhere down here on the electric field, or on the wave, the electric field will now be in the other direction so your particle will be pushed the other way.

还有方向，所以如果，你把粒子放在这下面，电场的方向相反，粒子会朝另一个方向运动。

youdao

In this paper we investigate the dynamic process of the localized wave function in double_well molecules using dc electric field and the relation between energy splitting and dc electric field.

讨论了在静电场作用下，双势阱分子中波函数随外加静电场定域的动态过程，以及能级裂距与外加静电场的关系。

youdao

The electron oscillates parallel to the electric field and at the same frequency, but it does not necessarily oscillate in phase with the light wave.

该电子以相同的频率来作平行于电场的振动，但此振动不见得和原光波同相位。

youdao

So, if instead you put your particle somewhere down here on the electric field, or on the wave, the electric field will now be in the other direction so your particle will be pushed the other way.

还有方向，所以如果,你把粒子放在这下面，电场的方向相反,粒子会朝另一个方向运动。

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