英语语法分析

This paper discussed the influence on the biochemical oxygen demand, ammoniation and nitrosation by barium of different levels in water.

本文就不同浓度的钡对天然水的生化需氧过程、氨化及亚硝化过程的影响进行了探讨。

Moreover, by analyzing the changes of microstructure and fiber content of rice straw ammoniated, the mechanism of ammoniation was discussed.

同时，根据不同处理条件下秸秆纤维组分和显微结构的变化，对氨化机理进行探讨。

The newly-prepared wheat straw ammoniated-ensilage fodder (WSAEF) synthesized advantages of the ammoniation and ensilage, as a type of silage.

研制的麦秸氨化青贮料综合了氨化与青贮的优点，呈青贮料型。