在大部分生长季节,这种茎的顶芽继续着植物的生长.The terminal bud continues vegetative activity during most of the growing season.它们位于根和茎的生长点组织 ( 顶端分生组织 ) 中.They are located in tissues ( the apical meristems ) at the growing points of roots and ...
It involves , in effect , immunizing mosquitoes against gametes, the sexual stage of Plasmodium.它实际上是免疫蚊虫去抗击配子, 即疟原虫的有性阶段.The occurrence of neurotoxicity appears to be decreasing as more refined immunizing suspensions ar...