基本解释[地球科学]营养根英汉例句双语例句Conformation of the seed-base is that facilitate increase of the seedling root's link average diameter more advantage than the nutritive bowl.而营养钵的构造则导致幼苗根系分支角度增大，幼苗的根系常会发生窝根盘绕现象。nutritive root更多例句专业释义地球科学营养根