查询词典 placentation
- 与 placentation 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Ovaries 3-5, superior to half-inferior, often partially immersed in disk, completely or incompletely 2-5-locular, placentation axile, ovules erect, axile, or pendulous, ovules (1 or)2(or 3 or more) per locule; style terminal, simple, short to absent; stigma simple or lobed.
子房3-5,上位或半下位,通常部分没于花盘,完全或者不完全2-5室,中轴胎座,胚珠生中轴上或下垂,每室(1-)2(-3)胚珠;花柱顶生,单一,短或无;柱头单一或者分裂。
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Female flowers: corolla lobes linear-oblong; stamens absent; ovary estipitate, 1-loculed; ovules several to numerous, placentation parietal; stigmas 5, inflated or linear.
雌花 花冠裂片线状长圆形;雄蕊无;子房无柄,1室;胚珠数个到多数,侧膜胎座;柱头5,膨大的或线形。
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Placentation The position of the ovulebearing placentae in angiosperm seeds.
胎座式:指在被子植物中着生胚珠的胎座位置。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。