宝丽来胶卷感光性非常强。Polaroid film is very sensitive.这片子已经感光.This film has been exposed.眼是复杂而且高度精密的感光器官.The eye is a complex and highly developed photosensitive organ....
Everyone must be familiar with the old favourite among roses, Crystal Palace.大家一定都很熟悉玫瑰中的老牌名品“水晶宫殿”。The illustration shows a cluster of five roses coloured apricot orange.插图上是一簇杏橙色的玫瑰，一共5朵。Roses will always have thorns b...
The declining dollar gave heart to skittish investors.美元的衰落给总是担惊受怕的投资者们带来了信心。Official statistics show real wages declining by 24%.官方统计数字表明实际工资下降了24%。The nub of the matter is that business is declining.事情的实质是工商业在萎缩。...
目的探讨蜂毒素抗肝癌血管生成的作用及其机理.Objective To study the antiangiogenic effects of Melittin on hepatocellular carcinoma and the relative mechanisms.目的: 研究蜂毒素对鸡胚绒毛尿囊膜血管生成的抑制作用.Objective : To investigate the inhibitory effect of Melit...