名詞 isomerism:

1. the state of being an isomer; the complex of chemical and physical phenomena characteristic of isomers

i.som.er.ism

n.（名詞）
The phenomenon of the existence of isomers.
同分異構(gòu)現(xiàn)象：存在同分異構(gòu)體的現(xiàn)象
The complex of chemical and physical phenomena characteristic of or attributable to isomers.
同分異構(gòu)體：具有同分異構(gòu)特征的或可歸因于同分異構(gòu)體的化學(xué)和物理現(xiàn)象的集合體
The state or condition of being an isomer.
同分異構(gòu)狀態(tài)：以同分異構(gòu)形式存在的狀態(tài)或情形