结果：胃前壁穿孔3例，胃后壁穿孔2例，十二指肠球穿孔1例，降结肠穿孔1例。

Results:It consisted perforation of anterior gastric wall 3 cases, posterior gastric wall 2, duodenal bulb 1 and perforation of descending colon 1.

youdao

目的：通过观察葱白提取物对猪冠状动脉球囊封堵冠状动脉前降支所致的急性心肌缺血模型的影响，证实其对急性心肌缺血的保护作用。

Aim: to observe the effect of the acute myocardial ischemia model of a swine's LAD that be block up from Ballon occlusion by Extraction of Fistular Onion Stalk.

youdao

在此基础上，提出了超球投影嵌入支持向量鉴别分析特征降维算法，分层次人脸拒识分类算法。

Then hierachical face recognition with the ability of rejection for non-target and classification for target is proposed.

youdao