结论: 外伤性胃破裂多见于腹部开放性损伤,常有合并伤.Conclusion: Traumatic gastric rupture is offen caused by abdominal open injury and has associated injury.目的: 探讨门奇静脉断流术后胃破裂的原因和防治措施.Objective : To explore and analyse ther eason preventive measu...
果开裂, 成熟心皮向基部变狭, 上部多疣.Follicle dehiscent; mature carpels tappering to the base , apex papillate.心皮是由大孢子叶两边愈合进化而来的.It has evolved by fusion of the two edges of the megasporophyll.心皮:有花植物的雌性生殖器官.Carpel The female reproducti...
有些巨大的木贼类和科达目植物高度达到一百英尺.Some giant horsetails and Cordaitales reached nearly 100 feet.新烟草碱与假木贼碱在两个群体中均显著正相关.Anatabine was significantly and positively correlated with anabasine in both populations.目的: 研究木贼对心脏功能的影响.Objecti...
The spill could wipe out the Gulf's turtle population.这次原油泄漏可能会使波斯湾的海龟灭绝。Utmost care must be taken not to spill any of the contents.千万注意里面的东西一点都不能洒出来。When the bell rings, more than 1,000 children spill from classroo...