the development of in vitro fertilization体外受精的研究发展The sex of the embryo is predetermined at fertilization.胚胎的性别早在受精时就决定了。They damage female strobili during the interval between pollination and fertilization.在传粉与受精的间隔期间,他...
They damage female strobili during the interval between pollination and fertilization.在传粉与受精的间隔期间,他们毁坏了雌球花.Annuals, as a general rule , are very responsive to phosphorus fertilization.通常说来,对一年生植物施用磷肥是相当有效的.Gametes may de...
它实际上确是一条庞然大物--鳄鱼--独占的栖所.It is actually the possession and retreat of a thundering absolute crocodile.有一件事是肯定的: 海底不再是地球科学家所独占的领域了.One thing is certain: The sea floor is no longer the province of geoscientists alone.许可证可以是...
账户的借方on the debit side of an account金融机构充当贷方和借方的中间人。Financial institutions act as intermediaries between lenders and borrowers.你购物的金额会自动记入账戶借方.Your current account is automatically debited with the amount of your purchas...
IT DOES THE BOOTS AND SHOES.'Gryphon replied very solemnly.“它是擦靴子和鞋子的. ”鹰头狮严肃地说.And the Gryphon added'Come, let's hear some of YOUR adventures.'鹰头狮接着说: “ 让我们听听关于你的故事吧. ”Like a gryphon puffing flames, ...
Parasites. Not quite the right association for purveyors of $ 1 buttery - soft leather handbags and expensive shoes.寄生族. 这一人群似乎和那些1,000美元软皮革手包和昂贵鞋子的时尚品牌没什么关系.We're mere parasites, crawling over the surface.我们只是在地面上爬...
They sailed across the Baltic and North Seas with only a compass to guide them.他们仅凭一个罗盘的指引驶过了波罗的海和北海。Machine parts were also being shuttled across the border without authorisation.机器零部件也在未经批准的情况下出入边境。Hillsden damped a ha...