字典網>> 英漢字典>> N開頭詞條>>notochord的意思

notochord

音標['n?ut?k?:d] 讀音

漢語翻譯


n. 脊索
【醫】 脊索

詞型變化:

形容詞:notochordal 

英文解釋:

名詞 notochord:

  1. a flexible rodlike structure that forms the supporting axis of the body in the lowest chordates and lowest vertebrates and in embryos of higher vertebrates

詳細解釋:


no.to.chord

n.(名詞)
A flexible rodlike structure that forms the main support of the body in the lowest chordates, such as the lancelet; a primitive backbone.
脊索:細胞構成的一條縱長可彎曲的桿狀結構,其作用是引導產生神經板,形成軀體的支持
A similar structure in embryos of higher vertebrates, from which the spinal column develops.
脊索:更為高等的脊椎動物胚胎中的類似結構,脊椎骨由此發育

來源:
Greek ton [back]
希臘語 ton [後背]
chord 2
chord2

【引伸】
no.tochord.al
adj.(形容詞)

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