英语语法分析

The photoisomerization reaction is reversible.

光异构反应是可逆的。

The mechanism and characteristics on the photoisomerization of biological switch materials are described.

引出光敏异构化智能生物开关的概念。

Because of the photoisomerization of azo dyes, this system shows many unique characteristics, which could not be explained by existing theories.

由于偶氮染料光致异构现象，这种体系体现出很多独特的性质，且用现有理论无法进行解释。