这家医院率先使用了分娩池。The hospital has pioneered the use of birthing pools.分娩过程最终非常顺利，生了个健康的男婴。In the end, it was an easy delivery: a fine baby boy.她现在不像原来那样害怕分娩了。Childbirth now held fewer terrors for her than it once had....
激动素原来被表明抑制胚状体的形成.Kinetin was later shown to be inhibitory for embryoid formation.形成完全正常的两极胚状体.Perfectly normal bipolar embryoids are formed.象胚状体和假胚状体这样的名词是用来称呼这些类似胚 状 的结构.Terms like embryoids and pseudoembryoids are used...
Among the guests were 16 high-flying executives, all on salaries of £50,000 a year plus.客人中有16位极为成功的主管，年薪都超过了5万英镑。The company's senior executives were insisting on low profiles.公司的高级官员现在都尽量不抛头露面.If chairmanship of t...