dorsalis[医] 背的, 背侧的dorsaladj.(动物）背的；背部的；背侧的dorsal apodeme背内突dorsal condyle前髁dorsal nucleus背核dorsal bristle背中鬃dorsal flexure背曲dorsal ostioles背臭孔dorsal position仰卧位,背卧位dorsal branches背侧支(解)Rami dorsales{拉}dorsal bristles背中鬃dorsal rootlets后根

1. Only the dorsal lip of the blastopore could induce altered development in the host.
   只有胚孔的背唇能够诱导宿主发育的改变。