dorsal
英 [ˈdɔ:sl] 美 [ˈdɔrsl]

adj.

背的；脊的；背部的；背面的

英英释义

dorsal[ dɔ:səl ]

• adj.
  • belonging to or on or near the back or upper surface of an animal or organ or part

    "the dorsal fin is the vertical fin on the back of a fish and certain marine mammals"

  • facing away from the axis of an organ or organism

    同义词：abaxial

词组短语

dorsal fin n. 背鳍

dorsal root背根；后根

dorsal horn背角；[医]灰质后角

dorsal root ganglion背根神经节

双语例句

用作形容词(adj.)

1. The shark's dorsal fin was cut off by the fisherman.
   鲨鱼的背鳍被渔夫割了下来。

权威例句

Putting a spin on the dorsal-ventral divide of the striatum.
Dorsal differentiation of neural plate cells induced by BMP-mediated signals from epidermal ectoderm
Dissociable roles of ventral and dorsal striatum in instrumental conditioning.
A conserved signaling pathway: the Drosophila toll-dorsal pathway.
dino and mercedes, two genes regulating dorsal development in the zebrafish embryo
The Toll gene of Drosophila, required for dorsal-ventral embryonic polarity, appears to encode a transmembrane protein.
Anatomy, pigmentation, ventral and dorsal subpopulations of the substantia nigra, and differential cell death in Parkinson's disease
Overexpression of cadherins and underexpression of β-catenin inhibit dorsal mesoderm induction in early Xenopus embryos
Functional interactions between the pelle kinase, Toll receptor, and tube suggest a mechanism for activation of dorsal.
The spätzle gene encodes a component of the extracellular signaling pathway establishing the dorsal-ventral pattern of the Drosoph...