英语语法分析

To base on GB/T10781.8-89, the content of ethyl caproate can be determined with gas chromatography.

参照国家标准GB/T10781-89，采用气相色谱法测定白酒中己酸乙酯含量。

The catalytic action of esterase would make more ethyl caproate from caproic acid to improve the quality of liquor.

利用酯化酶的催化作用，使己酸更多地合成己酯乙酯，以提高酒质。

This study optimized the conditions of yielding ester for ethyl caproate producing starter by orthogonal experiments.

研究采用正交试验对己酸乙酯专用酯化曲产酯条件进行优化。