polar solvent

• 极性溶剂

polar solvent的用法和样例：

例句

1. The super-molecular structures of the solute and the solvent molecules connected by hydrogen bonding have been constructed for four kinds of polar solvents.
   在四种极性溶剂中，我们构造了包括氢键作用的超分子结构。
2. The effects of different solvent,temperature&concentration on the selective proportion of direct synthesis of p-bromophenol,o-bromophenol&2,4-dibromophenol have been studied.
   研究了在非极性溶剂和部分极性溶剂中以苯酚为原料进行直接溴化反应。