When heterothallism is purely physiological, morphologically identical strains exist ( often designated plus and minus strains ).当异宗配合纯粹是生理上时, 存在形态上相同的菌系 ( 经常用+—号表示 )....
爱玲以明彻 、 带着询问的神情和犹豫的眼光望着他.Aileen looked at him with clear , questioning, uncertain eyes.可是, 为了找到他喜欢的地方, 他已经失败了很多次, 现在不是犹豫的时候了.It was not the time, however, after many failures to find what he wanted, to hesitate.这些人毫无畏惧或犹...
These statements are accompanied by a series of explanatory notes.这些陈述后面有一系列解释性注释。There are explanatory notes at the back of the book.书后有注解。See explanatory notes at the foot of this page.参见本页下端的注解....
介绍某冷库氨制冷系统不停产大修时采用的低压循环贮液器替代法.Introduces the low pressure circulation receiver substitution method for the no - stop production repair of cold storage....
Their warheads are enough to obliterate the world several times over.他们拥有的弹头足以将世界毁灭好几次。Anne was eager to obliterate her error.安妮极想忘却她的错误.Little things brought out on such occasions need great love to obliterate them afte...