selective permeability造句

例句与造句

1. The structures of pamps molecule chains change along with the changes of solution environments ( ph and ionic strength ( i ) ) and thus affect the water flux and selective permeability of the composite membrane
   Pamps分子链的构象随溶液环境( ph值、离子强度等)的变化而变化，从而影响膜的渗透通量和选择透过能力。
2. It's difficult to find selective permeability in a sentence. 用selective permeability造句挺难的