末端后肠形成肛管的上部.The terminal hindgut forms the upper portion of the anal canal.结肠左曲在胚胎发育时乃源自后肠,一般是由下肠系膜动脉分之左结肠动脉负责供应血液.This artery arose from splenic artery and ran inferiolaterally to the area of the left flexure.方法观察99例肠上皮...
I am a graduated of Shanghai Polytechnics.我是上海理工大学毕业生.In the pharmaceuticals sector alone, Roche, Novartis and GlaxoSmithKline have all established laboratories in Shanghai.仅在制药业, 罗氏(Roche) 、 诺华(Novartis)和葛兰素史克(GlaxoSmit...
也可用雌性F1与隐性纯合雄性亲本回交.F 1 females could be backcrossed to the male homozygous recessive parent.该方法可以很方便地应用于实际的回交育种.The method can be conveniently applied to practical backcross breeding programs.聚类分析发现方正银螂最先与异育银螂聚成一支, 再与异育银...
The 23-year-old's screams alerted a passerby who went to her rescue.那个23岁女孩的尖叫引来了一位过路人前去营救。Communities downstream have been alerted.下游的社区已经接到了预警。The coastguard was alerted.海岸警卫队已接到报警。...