confiscation

As to the character of confiscation, it still belongs to the category of civil obligation.

我国法律规定合同无效的三个法律后果是返还财产、赔偿损失和收归国有。

A new spectroscopy—absorption-normalized photoluminescence excitation spectroscopy is proposed and used to study yellow emission of undoped GaN.

提出了一种新的光谱———吸收归一化光致发光激发谱 ,并用这种光谱研究了非掺杂GaN的黄光发射 。