carpels

心皮

常用释义

心皮

扩展信息

心皮

将葡萄切开后（如下图所示），可以看见两个心皮（Carpels）并列分布，这两个心皮各自包着一个小室（Locule），而葡萄籽 …

雌蕊

(d) 雌蕊群（gynoecium）：花的最内轮层的雌蕊（carpels）。每个雌蕊包括柱头（stigma）、花柱（style）和子房（ovary）。

例句

Occasionally, the number of stamens and carpels is altered and an ectopic floret occurs in the axil of the rachilla.

雄蕊和心皮的数目偶尔也发生改变，在小穗轴的叶腋处偶尔也异位产生小花。

Stamens may mature before carpels, known as protandry, or after, protogyny.

雄蕊可以先于雌蕊成熟，称为雄蕊先熟；

(of ovaries of flowering plants) consisting of carpels that are free from one another as in butter cups or roses.

（指开花植物的子房）由各自独立的心皮组成，例如毛茛或者玫瑰。

styles as many as carpels, united into a persistent column.

同数的花柱心皮，合并成一根宿存的柱子。

Male flowers: anthers clustered at top of androgynophore, enclosing undeveloped carpels.

雄花：花药簇生在雌雄蕊柄顶端，包围不发达的心皮的。

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。

Mature carpels dehiscing longitudinally.

成熟的心皮纵向开裂。

Fruit enclosed by enlarged sepals, carpels dehiscing along ventral suture or indehiscent.

果内藏于扩大萼片，心皮沿着腹面缝开裂或不裂。

Leaf blade rhombic-ovate, broadly cuneate at base, abaxially veins convex, pedicels, bracteoles, and carpels pubescent.

菱形卵形的叶片，宽楔形在基部，凸的背面脉，，，以及心皮短柔毛。

anthers yellow. Disc wholly enveloping carpels, red-purple, leathery.

花药黄花盘完全包围心皮，红色紫色，革质。

Leaf blade narrowly ovate, rounded at base, abaxially veins not convex, pedicels, bracteoles, and carpels glabrous.

叶片狭卵形，不凸的圆形在基部，背面脉，花梗，，以及无毛的心皮。

Stamens and carpels numerous, inserted on convex, pulpy receptacle.

雄蕊和心皮多数，着生于凸，汁多的花托。

placentas parietal and equal in number to carpels, or basilar owing to reduction of ovules.

侧膜胎座和在心皮，或在数字上等于由于削减胚珠。

Flowers are formed in concentric whorls of sepals, petals, stamens and carpels.

萼片、花瓣、雄蕊和雌蕊同心排列构成完全花。

Carpels only partially united, walls between locules of ovary double.

只部分的心皮合生，子房室之间的壁双层。

Female flowers: staminodes small, inserted at base of carpels.

雌花退化雄蕊小，着生在心皮的基部。

Carpels and sepals glabrous; when mature, abaxial surface of leaf blade glabrous or only veins pubescent.

心皮和萼片无毛；成熟时，叶背面无毛的或只脉短柔毛。

Petals 5, valvate, smaller than sepals, fleshy, keeled within, enlarged and enclosing carpels after anthesis and forming a pseudodrupe.

花瓣 5，镊合状，比萼片小，肉质，在开花期之后扩大并且包围心皮，形成假核果。

Carpels of male flowers rudimentary, ovoid, small.

雄花不发育的心皮，卵球形，小。

Carpels nearly free, oblong, base attenuate or stalked.

心皮近离生，长圆形，基部渐狭或柄。

This development can be most clearly seen in simple carpels such as those of the Fabaceae.

这种现象可以通过单心皮的发育来观察。

Styles persistent, short or absent, erect or curved, as many as carpels.

花柱宿存，短或无，直立或弄弯，同数心皮。

Filaments glabrous. Carpels 3, glabrous or sparsely puberulent.

花丝无毛心皮 3，无毛的或疏生微柔毛。

Carpels nearly free, erect, ellipsoid.

心皮近离生，直立，椭圆形。

Nectar scales opposite carpels.

花蜜的鳞片对生心皮。

anther ovoid. Carpels 14, free, adnate laterally to carpophore.

心皮 14，离生，侧面贴生果瓣柄。

Carpels erect, equaling or slightly shorter than petals, adaxially gibbous, base connate for ca. 2 mm. Follicles stellately horizontal.

心皮直立，等长或稍短于花瓣，囊状，星状水平的约 2 毫米蓇葖果基部合生个。

Carpels suberect, base subconnate.

心皮近直立，基部。

更新时间：2025-04-24 20:11