chemical polarity

chemical polarity 基本解释

网络  极性

机械

重点词汇

• chemicaln. 化学药品 a. 化学的, 化学上用的
• polarityn. 极性, 截然相反 [医] 极性, 极性现象

chemical polarity 双语例句

1. 1、 Water molecule is polar molecule, and electric dipole interaction exiting among water molecules leads to water group configuration which is a dynamic combination by hydrogen chemical bond, Water molecule will bring tropism polarity in the microwave field.
   水分子是极性分子，水分子之间存在的电偶极相互作用，使它们以氢键的形式相互偶联在一起，形成水的团簇结构，且这种结构是一种动态结合。
2. 2、 Sometimes, insert a phosphate ester group in can significantly change the physical and chemical properties of parent molecule, bring fundamental changes in the intermolecular forces and molecular polarity.
   有时膦酸酯基团的引入能极大的改变母体分子的理化性质，使分子间作用力和分子极性发生根本性变化。