dwn

Laboratory study on the protective effect and the mechanism of DWN on gastric mucosal damage

胆胃宁对乙醇性胃黏膜损伤保护作用的实验研究

Unified specification on contents and procedure of detail design DWN industrial furnaces for chemical plants

化工工厂工业炉设计施工图内容深度统一规定

In this thesis , the digital waveguide networks ( DWN ) method is applied in the research of vector sound field .

本文将数字波导网络法应用到矢量声场的研究中。

The testing methods of nonylphenol nucleus number DWN and hydrophile lipophile balance value RSN are also introduced .

同时也介绍了壬基酚核数范围DWN和亲水亲油值RSN的测试方法。

Objective : To study the protective effect and the mechanism of Chinese herbal medicine Dan-Wei-Ning ( DWN ) on alcohol-induced gastric mucosal damage .

目的：研究中药胆胃宁对无水乙醇所致胃黏膜损伤的保护作用及作用机制。