DIFI卵泡内人工授精
DIabbr.教官(=drill instructor)
Dichochrysa allochroman.异色叉草蛉
dilapidated reservoirs病险
Dichondra repens Forst马蹄金
difunctional comonomer双官能共聚单体
dihydroxyethylene urea二羟乙撑脲
dihydroxydiethyl ether二羟二乙醚
dichroic beam splitter分色光束分离器,二色分光镜,分色镜
dihydroepiandrosterone双氢表雄甾酮
Dicyphococcus ficicolan.榕双角蜡蚧
dibenzocycloheptadiene二苯并环糖二烯