microsporangia
- microsporangia的基本解释
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[变形] microsporangium的复数形式
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小孢子囊, 小孢子襄
- 拼写相近单词
- microsporangium
- 更多网络例句与microsporangia相关的网络例句 [注：此内容来源于网络，仅供参考]
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Pollen cones solitary or clustered, with numerous spirally arranged microsporophylls; microsporophyll with 2 microsporangia; pollen usually 2-saccate (nonsaccate in Cedrus , Larix , Pseudotsuga , and most species of Tsuga ).
雄球花单生或者丛生，有许多螺旋排列的小孢子叶；每个雄蕊有有2个花药；花粉通常有2个气囊状(无气囊，如Cedrus，Larix，Pseudotsuga 和大多数的Tsuga)。
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Petals absent. Stamens (8-)10; anthers distinctive in comprising only 2 microsporangia.
萼片(4或者)5(-7)。花瓣无；雄蕊(8-)10；花药在只包括2小孢子囊过程中特别。
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The ovulate cone is, therefore, a compound structure, whereas the microsporangiate cone is a simple one, in which the microsporangia are directly attached to the microsporophylls.
那排卵圆锥体因此，是复式的结构，然而 microsporangiate 圆锥体是简单的，在那里 microsporangia 直接地被附上到 microsporophylls。
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A leaflike structure that bears microsporangia.
有叶的，叶状的具有叶子的或叶状结构的
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Pollen cones terminal, solitary or clustered in leaf axils, or borne in spikelike complexes; individual cones pedunculate or sessile; microsporophylls numerous, spirally arranged, with distinct adaxial and abaxial surfaces; microsporangia 2; pollen 2(or 3)-saccate in Chinese species,.
雄球花单个顶生，或者在叶腋簇生，或者形成穗状复合花序；雄球花有花序梗或者无；小孢子叶许多，螺旋状排列，背腹面显著；小孢子囊2个；中国的种类的花粉2 (-3)气囊，。