You ' re a big movie buff , right ? - yes.
你是个电影爱好者，对不对?-是的。
The relation between this emission and the density of Na, the parameters of laser and the pressure of the buff re gas have been studied.
测量了它的光谱特性以及它与钠原子密度，入射激光参量，缓冲气体密度的关系。
The relation between this emission and the density of Na, the parameters of laser and the pressure of the buff re gas have been studied.
测量了它的光谱特性以及它与钠原子密度，入射激光参量，缓冲气体密度的关系。
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