英语语法分析

Glycerin monostearate was prepared by using n, N-dimethylformamide (DMF) as solvent.

以n, N -二甲基甲酰胺为溶剂合成单硬脂酸甘油酯。

The result indicated that 0.5% glycerol monostearate had a better effect on storing cucumbers.

实验证明，0 .5%硬酯酸单甘酯涂膜液对黄瓜有较好的保鲜效果。

The content of polyethylene glycol(6000) monostearate in the product could reach 93% under the optimum condition.

在此条件下，产物中聚乙二醇（6000）单硬脂酸酯的含量可达93％。