英语语法分析

Diethyl ethylmalonate; Ethyl ethylmalonate; Ethyl malonic ester;

乙基丙二酸二乙酯；

The reaction of malonic ester with aro-matics can also be carried out by above reagents.

丙二酸二乙酯和芳烃在三乙酸锰和磷酸作用下也能发生同样的反应。

The formula of DZXW can decrease the level of the malonic dialdehyde in brains of the mice obviously.

定志小丸方能明显降低小鼠脑内丙二醛的含量。