PHn.[化]酸碱度(=Potential Of Hydrogen)abbr.公共卫生(=Public Health)abbr.紫心勋章(=Purple Heart)phalaropen.矶鹞之类；有鳍状蹼之鹬

1. Progress on Chemical Compositions and Pharmacological Function of Portulace oleracea L.
   马齿苋化学成分及其药理作用研究进展。
2. This article will give brief introduction on the recent research work relating to radices pueraria's main composition,pharmaceutical function and other sectors.
   本文对近年来在葛根的主要成分及其药理作用等方面的研究工作作一概述。