子房
- 与 子房 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The pearl millet pollenreadily germinated on the wheat stigma and more than one pollen tubes grew into thestyle and entered the embryo sac.
波斯小麦已授粉的207个子房中,11.11%既形成胚又形成胚乳,7.25%只形成胚,而1.93%只形成胚乳,在这个杂交中受精率和成胚率分别为20.29%和18.36%。
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Pedicel absent or less than 2 mm; ovary and capsule apically hairy.
花梗无或者不到2毫米;顶部的子房和蒴果有毛。
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Flowers emerging from ground, with peduncle and ovary subterranean.
花从地出现,具花序梗和子房在地下。
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Ovary (2-)4-locular; ovules pendulous or laterally attached, often with a central cavity.
子房(2-)4室;胚珠下垂或侧面附上,通常具一个中心的洞。
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Flowers bisexual, perianth absent; stamens 1 or 3, inserted on 1 side of ovary.
花两性,花被无;雄蕊1或3,子房的着生于1 边。
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Ovary short and wide; perianth tube more than 1 cm.
子房短和宽;花被筒超过1 厘米 55
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The outer series of perianth in the irises and related plants.
下位的位于花被和其它部分以下的。用于指子房
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Its main features were: the flowering branch 70~170 cm; the inflorescence is racemes or simple panicle; the axis of inflorescence is thick, and the node is distict; there are 4~5 florets in a spikelet, and the spikelet is non-stem; small rachis internodes glabrous, and the pikelet like a stick; there are 2 membrane glume; the lemma is longer or equal to the palea; there are 2 squamas, and 6 stamens; its ovarium like ovatum; there are 3 brushy tigmas; did not see the caryopsis; flowering February-March.
摘要《中国植物志》第九卷第一分册及其它的相关文献均无关于竹亚科簕竹属吊罗坭竹花的描述或记录,本文作者采集制作了该竹子繁殖器官标本,并分别用中文和拉丁文对其进行了描述,其主要特征:花枝长70~170 cm;花序为总状花序或简单的圆锥花序;花序轴粗,节明显;小穗含4~5朵小花;小穗无柄;小穗轴节间无毛,呈棒状;颖2,膜质;外稃长或等于内稃;鳞被2;雄蕊6;子房卵形;柱头3,呈毛刷状;颖果未见。
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A pistil composed of two or more united carpels .Having fruit or pistils with two or more carpels .
果为多心皮的,有多子房雌蕊的有带两层或更多层心皮的果实或雌蕊的
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The lower part of the pistil called the ovary will grow bigger.
位于雌蕊较低位置叫做子房的部分就会变大。
- 推荐网络例句
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I can not make it blossom and suits me
我不能让树为我开花
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When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.
当温度高于 80 °C 左右时,滚道或滚动元件褪色是很常见的特征。
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The lawyer's case blew up because he had no proof.
律师的辩护失败,因为他没有证据。