细胞的这种向里推进标志着原肠胚形成的开始.This pushing - in of cells marks the start of gastrulation.外胚层囊胚的外层,在原肠胚形成之后生后外胚层组织.The outer layer of a blastula that gives rise to the ectoderm after gastrulation....
Objective : To study the result of operation of metacarpophalangeal joints contracture in old peoples.目的: 探讨老年人掌指关节挛缩的手术效果.Objective : To evaluate the efficacy of domestic minitype plate and screw fixation metacarpophala...
This is a film which seems to hail from the hippie era.这看起来是一部嬉皮士时代的影片。Once in a while I still see a hippie that looks like he's stick in the 60's.有时,我仍可看到像60年代那样的嬉皮士." Well, I'm not sure what a hippie loo...
共和国在公开场合非常隆重地宣布成立。The Republic was proclaimed in public with great ceremony.不论从哪个方面来说，他们都受到了隆重的接待。They were royally received in every aspect.待客隆重并不意味着要大肆铺张。Entertaining in style needn't mean spending lavishly....