词汇“ectoderm”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	ectoderm
释义	ectodermectoderm[ˈektəudə:m]n.1.■外胚层2.■外层; (腔肠动物等的)外细胞层继承用法ectodermal,ectodermicadj. 特殊用法epiblastic ectoderm1.■(上胚层)外胚层larval ectoderm1.■幼虫外胚层neural ectoderm1.■神经外胚层primary ectoderm1.■原外胚层primitive ectoderm1.■原始外胚层provisional ectoderm1.■临时外胚层secondary ectoderm1.■后成外胚层teloblastic ectoderm1.■端细胞外胚层
随便看	negative peak clipping distortion negative-permeable torque converter negative phase negative phase sequence negative-phase sequence component negative-phase-sequence component ammeter negative-phase sequence current negative phase sequence relay negative photoresist negative phototaxis negative phototropism negative picture negative pion negative pionradiotherapy negative plate negative polarity negative polarity transmission negative polarity zone negative-positive process negative positive rule negative [positive] substituent negative post adapter negative power negative precursory swing negative prescription

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