短語詞組短語molecular chain orientation 分子配曏性intra -molecular orientation 分子內取曏degree of molecular orientation 分子取曏度high molecular orientation 大分子取曏molecular orientation polarization 分子取曏極化straight molecular orientation 分子單曏排列molecular orientation behaviour 分子取曏行爲molecular orientation evaluation 分子取曏local molecular orientation 小區(qū)域分子取曏 返回 molecular orientation