转靶 meaning in English

rotating target

Now the svrt model is applied to study the reaction of h + cd4 hd + cd3 in four mathematical dimensions . in the svrt model , the target molecule is treated as a simirigid rotor composed of two rigid parts . the two rigid parts can exercise only one dimensional relative motion along the coordinate connecting the center - of - mass of the two parts
半刚性振转靶( svrt )模型把参加反应的多原子分子处理为两个基本的刚体，这两个刚性部分能沿通过它们质心的直线做一维振动，另外它还象一个刚性转子一样在3维空间中运动。