英语语法分析

After a pint of blood is collected, it is processed into its transfusible components: plasma, platelets and red blood cells.

采集一品脱血液后，将其加工成可输血的成分：血浆、血小板和红细胞。

Plasma amylase was studied by an enzymatic method using Bernfeld technique.

采用贝恩菲尔德技术的酶催化法来研究血浆淀粉酶。

Establish a method for the determination of quinapril and its active metabolite quinaprilat in human plasma.

建立一种方法测定人血浆中喹那普利及其代谢产物喹那普利拉的浓度。