方法: 对按蚊种群生态观察.Methods: Observation on the population and ecology of Anopheles.按蚊属一新种描记 ( 双翅目: 蚊科 )A NEW SPECIES OF ANOPHELES ( DIPTERA: CULICIDAE )目的了解横琴岛嗜人按蚊盐水耐受特性.Objective To study the salt - tolerant characteristic o...
They say hydrogen paroxide peroxide or carbime carbamide peroxide may also help.他们说过氧化氢或过氧化脲可能有作用.They say hydrogen peroxide or carbamide peroxide may also help.他们还认为过氧化氢和过氧尿素也有所帮助.Objective : To observe the therapeutic ...
My present finances preclude the possibility of buying a car.按我目前的财务状况我是不可能买车的.We try to preclude any possibility of misunderstanding.我们努力排除任何误解的可能性.He would rebuff enquiries in such a way as to preclude any further disc...