本文研究了二次标准加入法原理，证明了四个引理和两个定理。
The principle of a double standard addition method is strictly demonstrated. Four lemmas and two theorems are given and proved.
NIH单位值是根据保护小白鼠大脑内免受一次标准感染的能力而制定的。
The NIH unitage is based upon the ability of a vaccine to protect mice against a standard intracerebral infection.
从理论上导出了离子选择性电极一次标准加入法测量结果的相对误差计算公式。
The calculating formula for the measuring relative error of standard addition method of ion selective electrode was obtained.
应用推荐