中华汉语词典 > 英语单词 > cotyledon是什么意思

cotyledon

英[ˌkɒtɪ\'li:dən]
美[ˌkɒtəl\'idən]

基本释义

  • n.子叶

词性变化

实用例句

Fructification includes peel, seed coat, cotyledon and embryo 4 parts.

果实包括果皮.种皮.子叶和胚四部分.

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Its cotyledon node zone is telome elongation type.

结果表明:向日葵幼苗的子叶节区类型为顶枝伸长型.

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Among cotyledon , petiole of cotyledon, hypocotyl, and radicle, hypocotyl has the most responsive explants to 2, 4 - D .

在子叶 、 叶柄 、 胚轴以及胚根四者当中, 下胚轴对2, 4-D 的反应状况最好.

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High Effective System Establishment of Regeneration in Vitro from Cotyledon Nodes of Cucumis melo L.

与甜瓜子叶节培养高效再生体系建立>>相似的文献.

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Research on the Callus Culture Induction and the Secondary Culture from Cotyledon of Cuminum cyminum L.

与孜然芹子叶愈伤组织诱导及继代培养研究>>相似的文献.

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Differences in seed size were also related to differences in cotyledon cell number.

籽粒大小与子叶细胞数相关.

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From 18 - 43 days after flowering ( DAF ) , Chlorophyll was contained in amyloplasts of soybean cotyledon cells.

大豆开花后18~43天, 子叶细胞含叶绿素.

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Multiple shoots were induced on cotyledon nodes of soybean by means of organogenesis.

通过器官发生途径,由大豆子叶节诱导丛生芽.

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英英释义

Noun
  • 1. embryonic leaf in seed-bearing plants

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