英语语法分析

The contents of ergosterol in NSLs were determined by HPLC.

高效液相色谱（HPLC）法测定其中的麦角固醇含量。

The feasibility of ergosterol as an index to estimate grain safety degree was discussed in this thesis.

探讨了麦角甾醇作为评价粮食质量安全指标的可行性。

A high Ergosterol-producing strain, Saccharomyces cerevisiae YN2 was selected from 12 yeasts in our laboratory.

从12株酵母菌中筛选出一株麦角固醇高产菌株yn2。