- 更多网络例句与心皮柄相关的网络例句 [注:此内容来源于网络,仅供参考]
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The artificial flower doctrine that with German botanist Engele is a delegate thinks the flower of angiosperm and gymnospermous ball flower agree completely, every stamen and carpel, be equivalent to a male flower that degrades extremely and female flower respectively, consequently tentative idea angiosperm is to come from child plant hemp is yellow kind yellow Ephedra Campylopoda of curved handle hemp, following plan institute are shown, in this tentative idea, the bud of male flower piece turn into perianth, the bud of female flower piece turn into carpel, the small bud of every male flower piece after disappearing, remain a stamen only, female flower small bud piece ovule is remained only after disappearing, ministry of foundations of move unripe Yu Zi.
以德国植物学家恩格勒为代表的假花学说认为被子植物的花和裸子植物的球花完全一致,每个雄蕊和心皮,分别相当于1个极端退化的雄花和雌花,因而设想被子植物是来自棵子植物麻黄类的弯柄麻黄Ephedra campylopoda,如下图所示,在这个设想里,雄花的苞片变为花被,雌花的苞片变为心皮,每个雄花的小苞片消失后,只剩下一个雄蕊,雌花小苞片消失后只剩下胚珠,着生于子房基部。
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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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Gynoecium (2 or)3-5(-15)-carpellate, gynophore present or rarely absent; ovary superior, entire or deeply lobed, generally long styled; placentation basal, axile or parietal, rarely laminar; ovules 1 or 2 or numerous per locule; stigma entire or sometimes shortly divided at apex. Fruit fleshy or non-fleshy, generally a septicidal capsule, rarely a nut with accrescent sepals or a drupe, or separating into up to 15 blackish drupelets on a colored accrescent receptacle.
雌蕊群(2或者) 3-5 (-15)具心皮,雌蕊柄有或有时无;子房上位,全缘的或者深裂,通常有长花柱;胎座式为基底胎座,中轴胎座或者侧膜胎座,很少片状胎座;胚珠1或每子房室或许多的2;柱头全缘或者有时在先端短裂。
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The floral morphogenesis of Coptis was observed under scanning electron microscopy. The initiation of all floral organs of the genus is spiral, the petal primordia are slightly retarded, the developmental sequence of the stamens is centripetal,the carpel primordia are conduplicate (i.e., horse-shoe shaped), the ovaries are half closed and the ovary stalk is formed in the developmental process.
本文运用扫锚电子显微镜观察了黄连属植物花的形态发生和发育过程,结果表明,该属植物所有的花部器官均为螺旋状发生,雄蕊为向心式发育,花瓣原基有微弱的延迟发育,心皮原基为对折型,子房为半封闭类型,子房柄是在发育过程中形成的。
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A slender prolongation of the receptacle between the carpels as a central axis, as in the fruits of some members of the Umbelliferae and the Geraniaceae.
果瓣柄 Carpophore 花托在两个心皮间的细长延伸,作为中轴,如某些伞形科和牻牛儿苗科植物的果实。
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Ovary superior; carpels 2, connate, stalked, 1-loculed, glabrous or piliferous, placentation parietal; ovules 2 to numerous, anatropous; style 1, hairy; stigma capitate, shallowly lobed.
子房上位。心皮2,合生,柄,1,具毛的无毛或,侧膜胎座;胚珠2到多数,倒生;花柱1,有毛;柱头头状,浅裂。
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A slender stalk that supports each half of a dehisced fruit in many members of the parsley family .
心皮柄伞形科众多成员中,支撑裂开果实其每一半的细长叶柄
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Female flowers: androgynophore very short, staminodes at top of androgynophore in whorl around base of carpels.
雌花:雌雄蕊柄非常短,退化雄蕊在雌雄蕊柄的顶端沿心皮基部轮生。
- 更多网络解释与心皮柄相关的网络解释 [注:此内容来源于网络,仅供参考]
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carpogonium:果孢
carpogone 果孢 | carpogonium 果孢 | carpophore 心皮柄
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carpophore:心皮柄
2、取茴香成熟的果实观察,为背腹压扁式双悬果,果实顶端具残存的花柱基,细心地将二个分果由合生面处分离,可见分果悬挂于细长丝状的心皮柄(Carpophore)上,心皮柄为来源于花托或花轴,或由心皮腹面分化来的构造.
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carpophore:子房柄;撑果柄;心皮间柱
子二價染色體 daughter bivalent | 子房柄;撐果柄;心皮間柱 carpophore | 子房下位;雄性器官在雌性器官之上 epigyny
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carport:车库
carpophore 心皮柄 | carport 车库 | carpospore 果孢子
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gynobase:雌蕊基
02.459 心皮柄 carpophore | 02.460 雌蕊基 gynobase | 02.461 柱头 stigma
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apocarpous gynoecium, apocarpous pistil:离心皮雌蕊
02.456 心皮鳞片 carpellary scale | 02.457 离心皮雌蕊 apocarpous gynoecium, apocarpous pistil | 02.458 雌蕊柄 gynophore
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mericarp:分果爿
果实由2个有棱或有翅的心皮构成,成熟时沿2心皮合生面(commissure)分离成2分果爿(mericarp),顶部悬挂于细长丝状的心皮柄(carpophore)上,称双悬果,每个分果有5条主棱(2条侧棱,2条中棱,1条背棱),有些在主棱间还有4条次棱,
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vitta:油管
顶部悬挂于细长丝状的心皮柄(carpophore)上,称双悬果,每个分果有5条主棱(2条侧棱,2条中棱,1条背棱),有些在主棱间还有4条次棱,棱与棱之间有沟槽,沟槽下面及合生面通常有纵走的油管(vitta)1至多条;分果背腹压扁或两侧压扁;
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basigynium:心皮柄
basigenous | 生碱的 | basigynium | 心皮柄 | basihyoidian cartilage | 舌基软骨
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carpopodite:腕节
carpophore 心皮柄 | carpopodite 腕节 | carpopodium 心皮柄