英语语法分析

Results: The nurses lack hydrargyrum knowledge.

结果：护理人员缺乏汞相关知识。

Methods:The concentration of hydrargyrum aminochloride was measured by surplus titration.

方法：采用剩余滴定法测定氯化氨基汞的含量。

Objective:To prepare compound hydrargyrum aminochloride cream and carry out its quality control standard.

目的：研制复方氨化氨基汞霜并进行质量控制。