Layer-locked anomalous valley hall effect in two-dimensional tetragonal trilayers with electrically controllable valley and spin polarizations

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举个例子,比如拍一张有三瓶矿泉水的照片,白天和晚上光线不同,整张图片的色温、亮度都变了,模型可能就不认识了。

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夕阳西下,金色的余晖洒在村口的年画墙上。

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