框架用横杆牢牢固定在后墙上。The frames are secured by horizontal rails to the back wall.一根横杆连接着两根立柱。A transverse bar joins the two posts.这副窗帘需要用7.5英尺宽的横杆挂起。This pair of curtains will fit a rail up to 7ft 6in wide....
语言是人类所特有的.Language is peculiar to mankind.语言是人类所特有的。Language is proper to mankind.欢喜唠唠叨叨、夸张本地优点的脾气是西部特有的.The tendency to expatiate and make much of local advantages was Western....
染料锥虫蓝对卵黄囊的胞饮作用具有明显的双向作用.The dye Trypan Blue has a remarkable biphasic effect on pinocytosis by yolk sal.卵黄囊逐渐被血管化了.The yolk sac is gradually vascularized.日粮中添加卵黄抗体和金霉素可以提高肉鸭血清IGF-I水平.Dietary chicken egg - yolk antibodies...
The book is aimed principally at beginners.这本书主要是为初学者编写的。The sell-off is aimed at repositioning the company as a publisher principally of business information.出售公司部分业务的目的是将公司重新定位为以商业信息类出版物为主的出版商。Embryonic development see...