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单词 dorsal
释义

dorsal

听听怎么读
英 [?d?:sl]
美 [?d?rsl]
是什么意思
  • adj.

    背的;脊的;背部的;背面的

  • 英英释义

    dorsal[ d?:s?l ]

    • 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

    学习怎么用

    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 sp?tzle gene encodes a component of the extracellular signaling pathway establishing the dorsal-ventral pattern of the Drosoph...
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