chemical dynamics短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 化学动态学 According to the basic idea of relaxation theory in chemical dynamics and the moving character of the sample molecules in a chromatographic column, a new transfer model was established. 根据样品分子在色谱柱分离过程中的输运特征，认为样品在系统中以跃迁的方式完成迁移，建立了色谱柱分离过程驰豫理论的基本模型。 dictall