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anatropous相关的网络例句

查询词典 anatropous

与 anatropous 相关的网络例句 [注:此内容来源于网络,仅供参考]

Ovary unilocular; ovule 1, anatropous.

子房单室;胚珠1,倒生。

Stamens 1 or 2 × as many as sepals; filaments short, slender; anthers basifixed, mostly oblong or linear, 4-loculed, dehiscing by slits, antisepalous anthers sometimes somewhat longer than antipetalous ones; pollen grains shedding at 3-celled stage. Ovary inferior, 1(or 2)- or 4-celled, septa solid or practically absent (present only at base and apex of ovary); styles as many as sepals, alternisepalous, free, mostly short, grading into globose or subulate stigmas, spreading in fruit; stigmatic papillae hairlike; ovules as many as styles, rarely 1, apical, pendulous, anatropous.

雄蕊1或2 *同数萼片;花丝短,纤细;花药基着,通常长圆形或者线形,4室,纵向开裂,对萼花药稍比对瓣花药长;花粉粒在3室的阶段散落子房下位,1(或者2)或4室,隔膜实心或几乎无(只在基部和子房先端存在);花柱和萼片同数,与萼片互生,离生,柱头乳突毛发状;胚珠与花柱同数,很少1,顶生,倒生。

Ovary superior, 3[or 5]-locular; ovules numerous, axile, anatropous or amphitropous.

子房上位,3 [或者5 ]室;胚珠多数,中轴胎座,倒生或者横生。

Ovary inferior, 2-celled, with one anatropous ovule in each locule.

子房下位,2室,在每子房室内有一倒生胚珠。

Ovary 4-parted, valves free, each containing 1 anatropous ovule.

深裂的子房4,裂爿离生,每一个包含1倒生胚珠。

Ovary inferior or half-inferior, 1- or 5-12-loculed; ovules 1-3(-5), anatropous or hemitropous, integument absent.

子房下位或者半下位,1室或者5-12室;胚珠1-3(-5),倒生或者横生,无珠被。

Carpels 2-5, free or slightly connate only at base; ovules 1 or 2 per locule, campylotropous or anatropous; styles 2-5, connate, but only with female trace in male flowers.

心皮2-5,离生或稍合生只在基部;每子房室胚珠1或2,弯生或倒生;花柱2-5,合生,但在雄花中仅见雌性的痕迹。

Female flowers: sepals and petals like those of male flowers but slightly larger; ovary fleshy, 2(or 3)[-5]-loculed; ovule 1 in each locule, anatropous; styles short, 2-parted, usually divergent.

雌花: 萼片和花瓣与雄花的相似只是稍大;子房肉质,2(或者3) [-5]室;每子房室1胚珠,倒生;花柱短,2裂,通常分叉。

Style filiform, terete or somewhat tetragonous; stigma capitate, not exserted; ovary 4-parted; ovule anatropous.

有点的花柱丝状,圆柱状的或4棱;柱头头状,不外露;子房4分开;胚珠倒生。

Inflorescences mostly lax, rarely capitate, always without clearly defined involucral bracts; ovules basal, anatropous.

多数疏松,很少头状的花序,总是没有明显确定的总苞片;基部的胚珠,倒生。

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