英语语法分析

Cefadroxil particles, do not eat for three days of taking.

头孢羟氨苄颗粒，服用三天就不要吃了。

Plasma concentrations of cefadroxil and internal standard were determined by HPLC-UV.

目的建立用内标法测定人血浆中头孢羟氨苄浓度的HPLC-UV方法。

Objective To study the relative bioavailability of cefadroxil dispersible tablet and granule.

目的研究头孢羟氨苄分散片与颗粒剂的相对生物利用度。