英语语法分析

The process of preparation of vanadium nitride by reduction and nitrogenization pro2 cess is theoretically analyzed and experimentally discussed.

摘要对还原氮化制备氮化钒的过程进行了理论分析和实验探讨。

The temperature ranges of reduction and nitrogenization were made certain by the analyzing of XRD and TG curve in different temperature and atmosphere.

通过对不同温度下的还原氮化产物的X衍射分析和不同气氛下的热重曲线分析，初步确定了各步还原反应及氮化反应的温度范围。