dsy

Random Vibration Analysis of Adjacent Structure Connected with Nonlinear Dsy Friction Damper

非线性干摩擦阻尼器连接的相邻结构随机振动分析

A smile in your face lights up the dsy .

你脸上的微笑照亮了一天。

Conclusion DSY has protective effects to improve the experimental myocardial ischemia in rats , which is closely related to anti-peroxidation .

结论加味丹参饮可明显减轻大鼠心肌缺血损伤程度，对实验性心肌缺血具有显著的保护作用，这与其抗过氧化作用密切相关。

Results The ulcer index in DSY and ranitidine group was obviously smaller than that in the model group ( P < 0.01 ) .

结果丹参饮组和雷尼替丁组的溃疡指数均明显小于模型组（P＜0.01）；

Conclusion The improvement of NO and PGE_2 content , and the promotion of vascular regeneration at the bottom of the ulcer may be one of the mechanisms of DSY on gastric ulcer .

结论提高血清NO、血浆PGE2的含量，促进溃疡底部血管生成可能是丹参饮抗胃溃疡的作用机制之一。

The main contents of this dissertation are summarized as follows : ( 1 ) Adopt a new Decision Support System ( DSY ) to design the model of the personalized service system , which emphasizes analyzing resources and identifying readers ' interests , in a digital library .

采用新型决策支持系统的思想，设计出数字图书馆个性化服务系统模型，模型中突出了对数据的分析和挖掘以及读者兴趣的自动识别。