“notochord”的概念、定义、翻译、参考文献-科学参考

单词	notochord
释义	notochord [`nōd·ǝ´kȯrd] ^{VERTEBRATE ZOOLOGY} An elongated dorsal cord of cells which is the primitive axial skeleton in all chordates; persists in adults in the lowest forms (Branchiostoma and lampreys) and as the nuclei pulposi of the intervertebral disks in adult vertebrates.
随便看	local base local base level local battery local-battery telephone set local buckling local cable local cell local central office local change local circuit local civil time local cluster of stars local coefficient local coefficient of heat transfer local control local controller local coordinate system local derivative local device local distortion local exchange local extra observation local first selector local forecast Local Group

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