英语语法分析

Using quinine bisulphate as a reference, fluorescence quantum yield of aloin was measured to be 0.053.3.

以硫酸奎宁为参比，测得了芦荟苷的荧光量子产率为0.053。

The production principle, process flow, organization and operation model of sodium bisulphate system are reviewed.

对亚硫酸钠系统的生产原理、工艺流程、生产组织及运行方式进行了概述。