胚胎在羊膜腔中发育。The embryo lives in the amniotic cavity.羊膜穿刺术是从羊膜囊抽取羊水的技术.Amniocentesis is the removal of fluid from the amniotic sac.中速滤纸虽也可贴附,但复水后不能起到支撑作用,并发生纤维脱落,附着于羊膜上,不利于手术.Filter paper can'tsupport the amnion after ...
Assists Guest Relations in greeting , rooming, and sending off VIP guests.协助客户关系部,迎接客人, 安排客人到房间并送重要客人离开.He was a VIP, but he had a frugal life.他是位要人, 但生活俭朴.Objective To study the role of vasoactive intestinal peptide ( V...
They agreed to work co-operatively to ease tensions wherever possible.他们同意互相配合尽一切努力缓解紧张局势。Those tensions have been felt most acutely by women.最能深切感受到这种紧张氛围的是女性。The causes are a complex blend of local and national tension...
The burly brute swaggered forward, towering over me, and shouted.五大三粗的恶汉趾高气扬地走过来，居高临下地对我咆哮着。Boxing is a test of skill and technique, rather than brute strength.拳击考验的是技能和技术，不是蛮力。Custer was an idiot and a brute and he dese...