charge isomers

• 电荷异构体

charge isomers的用法和样例：

例句

1. Draw perspective formulas for the isomers of isoleucine.
   画出异亮氨酸异构体的透视式。
2. Isomers are defined as compounds having the same formula but different structures.
   异构体被定义为化学式相同而结构不同的化合物。