- 更多网络例句与珠脊相关的网络例句 [注：此内容来源于网络，仅供参考]
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In some seeds, a ridge formed by the portion of the funicle that is fused with the integument.
种脊：1。在一些种子中，有胚柄的一部分和珠背结合所形成的脊。
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Ovary superior, 2-carpellate, coherent, 1-loculed, rarely 3-5-loculed; ovules 2, rarely 1 per locule, pendulous from apex, anatropous with abaxial raphe and micropyle facing upward; funicle usually thickened above micropyle; style rarely developed, simple; stigmas 2(or 3-5), or coherent to capitate or peltate.
子房上位，具2心皮，合生，1室，很少3-5室；子房每室2（很少1）胚珠，从顶端下垂，倒生，背面有种脊，珠孔向上；珠柄通常在珠孔上部加厚；花柱很少发育，单一；柱头2(或3-5)，或者合生成头状或者盾形。
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The portion of the funiculus that is united to the ovule wall, commonly visible as a line or ridge
脊，种脊植物珠柄与胚珠壁连接的部分，通常表现为果实外壳上的一道条纹或突起
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The portion of the funiculus that is united to the ovule wall,commonly visible as a line or ridge on the seed coat.
脊，种脊植物珠柄与胚珠壁连接的部分，通常表现为果实外壳上的一道条纹或突起
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The results showed that protuberance of fiber cells from TM-1 ovule was first appeared at the funiculus crest, then spread from the chalazal cap to the micropylar, this situation was also observed in mutants with fiber or fuzz, such as Naked seed (N1) and Ligon lintless.
结果表明棉花纤维突变体胚珠纤维分化突起与对照TM-1同样首先发生在胚珠脊突处，然后是合点处及胚珠中部，最后在珠孔端。
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Flowers and fruit 4-merous only; disk lobes suberect, circling ovary; ovule 1 per locule; fruit axis splitting or not, free from valves when fruit dehisces; seeds only 1 per cell, hanging from top of persistent axis; raphe branch usually at base of seed
仅花和果4瓣；花盘裂片近直立，环绕的子房；胚珠1每室；果轴劈开与否，离生的裂爿结果时开裂；每室种子只1，从宿存的轴的顶悬挂；通常的种脊树枝种子的在基部， 2 Glyptopetalum 沟瓣属
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Flowers and fruit 4- or 5-merous; disk flat, not circling ovary; ovules 2-12 per locule; fruit axis splitting with valves when fruit dehisces; seeds 2 or more per cell, attached to top or base at inner angle; raphe not branched.
花和果瓣4或5；花盘平，不环绕子房；胚珠2-12每室；果轴劈开具裂爿结果时开裂；种子2或更多每室，着生最高或基部在内部有棱；种脊不分枝。 1 Euonymus 卫矛属
- 更多网络解释与珠脊相关的网络解释 [注：此内容来源于网络，仅供参考]
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brattishing：脊饰
bratticing 脊饰 | brattishing 脊饰 | braunite 布氏体 珠光体式铁氮共析体 褐锰矿
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braunite：布氏体 珠光体式铁氮共析体 褐锰矿
brattishing 脊饰 | braunite 布氏体 珠光体式铁氮共析体 褐锰矿 | bravaisite 漂云母
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hilum：种脐
成熟种子的种皮上一般还有种脐(hilum)、种孔(micropyle)和种脊(raphe)等结构. 种脐是种子成熟后与果实脱离时留下的痕迹;种孔是原来胚珠时期的珠孔,种子吸涨后在种脐两侧轻轻挤压,有水从种孔溢出,种子萌发时,胚根首先从种孔处突破种皮.
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raphe：种脊
成熟种子的种皮上一般还有种脐(hilum)、种孔(micropyle)和种脊(raphe)等结构. 种脐是种子成熟后与果实脱离时留下的痕迹;种孔是原来胚珠时期的珠孔,种子吸涨后在种脐两侧轻轻挤压,有水从种孔溢出,种子萌发时,胚根首先从种孔处突破种皮.
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raphe：脊
(C) 有性生殖 (D) 人为选择 (a rtificial selection)(B) 外胚乳 (per isperm) 是由珠心发育而成(D) 珠柄自胎座断裂的痕迹叫做种脊 (raphe )(B) 水绵 (Spirogyra) 之有性生殖为接合生殖 (conjugation)(C) 红藻常会引起海洋中之
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Bombax ceiba Bombacaceae：木棉
Woodwardia prolifora Blechnaceae 芽珠狗脊 1 | Bombax ceiba Bombacaceae 木棉 Tree Cotton 4 | Buxus sinica Buxaceae 尖葉黃楊 1
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Unio douGlAsiAe：圆顶珠蚌
蚌科Vnionidae | 圆顶珠蚌Unio douglasiae | 中国尖脊蚌Acuticosta chinensis
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Woodwardia prolifora Blechnaceae：芽珠狗脊
Spathodea campanulata Bignoniaceae 火焰樹 African Tulip Tree 1 | Woodwardia prolifora Blechnaceae 芽珠狗脊 1 | Bombax ceiba Bombacaceae 木棉 Tree Cotton 4