英语语法分析

The best carbon source is maltose. The best nitrogen source is asparagine.

最佳碳源为麦芽糖，最佳氮源为天门冬素；

The USES of biodegradable polymers poly-asparagine and its derivatives, as carriers in controlled drug release are reviewed.

综述了可生物降解的高分子材料聚天各酰胺及其衍生物作为载体在药物控制释放中的应用。

Acrylamid content in materials decreases as the reducing sugars or asparagine decrease, and it decreases dramatically by lowering the temperature.

减少原料中的还原糖或天冬酰胺含量及降低加工温度能显著降低食品中丙烯酰胺的含量。