Dimorphism The existence of two distinct forms.二型现象:出现两种不同的类型.These variables fishers and Bayes discriminant functions to distinguish sexual dimorphism the three strains.结果表明:不同品系性差不同,判别函数对于性别判定具有明显的实用价值....
Besides joint strip gally we you still are met what ! Bovine B you tow away!除了贴条儿恐吓我们你们还会什么!Mrs Hayes went to the supermarket with her four little children in tow.海斯太太带着她的4个小孩到超市去了。There she was on my doorstep with child...
Hard work and long hours are rungs in the ladder of success.刻苦努力和孜孜不倦是成功的梯阶.His promotion has moved him up several rungs on the management ladder.他获得提升,在管理阶层中提高了好几级.The ladder has eight rungs.这梯子有八级....