Objective: To investigate the influence of process on water lixiviation rate of Schisandra, Check the feasibility of water lixiviation rate of Schisandra as an index appraising Schisandra quality.
目的：研究炮制对北五味子水浸率的影响，考察水浸率作为评价五味子质量优劣的辅助参考质量指标的可行性。
2
A check on Shanghai's waterquality targets, the quality targets for the first decade of the 21st century and measures to realize these targets are reported.
介绍上海市自来水水质目标考核情况、21世纪头十年的水质目标及实现对策。
3
Currently, employing the ultra-sound inspection method to check the quality of the under-water concrete stake is perfectly correct.