Blow - hole colostomies were closed on postoperative day 10, the investigators say.研究者报道小切口结肠造瘘口在术后10日闭合.Slowly he closed the book.他慢慢合上书。He closed his eyes and lay still, trying to purge his mind of anxiety.他闭上眼睛躺着不动，试图...
The Tundra Times, a weekly newspaper in Alaska, ceased publication this week.阿拉斯加的周报《苔原时报》本周停刊了。Gold was the loadstone that drew men to Alaska.金子是具有吸引力的东西,它引诱人前往阿拉斯加州.They saw many seals off the Coast of Alaska.他们在阿拉斯加海岸...
目前, 有两种最普通的拓扑结构,分别称为环形网和总线形网.Today, the two most common topologies are called ring and bus networks.目的探讨胃线形溃疡的 X 线诊断、临床意义、检查方法.Objective To explore the clinical significance and X - ray diagnosis of linear ulcer.磁带: 线形的磁...