pistils

雌蕊

常用释义

雌蕊

扩展信息

雌蕊

是雌蕊(pistils)的总称(图14－15)。和雄蕊一样，雌蕊也是特化的叶，称为大孢子叶(megasporo-phyll)或心皮(carpel)。

花蕊

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例句

After meiosis of megasporocyte, pistils of female flowers continued to grow and those of male flowers aborted.

大孢子母细胞减数分裂后，雌花雌蕊继续发育，雄花雌蕊败育。

Furthermore, un-equipotent division of floral primordial in the mutant caused the variation in numbers of stamens and pistils .

同时，颖花原基进行不均衡分裂，产生数目不等的雌、雄蕊。

Pistils numerous, simple, separately and loosely embedded in cavities on flattened top of receptacle.

雌蕊多数，不分支，在花托的上部平面上松散嵌入。

filaments linear. Pistils relatively few, shorter than stamens, glabrous.

花丝线形雌蕊相对很少，短于雄蕊，。

The exposed pistils can be pollinated immediately.

对暴露出来的雌蕊可以立刻进行授粉。

Leaf blade ovate-lanceolate, apex acuminate; male flower without sterile pistils.

披针形叶片卵形，先端渐尖；没有不育的雌蕊的雄花。

A silica gel pipe with pistils are used as a rack, and the a metal support rod is inserted into the silica gel pipe.

用带蕊的硅胶导管作支架，金属支杆插入空心硅胶导管内。

filaments linear. Pistils fewer than stamens, slightly longer than or ca. as long as stamens, glabrous.

花丝线形更少的雌蕊雄蕊，稍长于或约等长于雄蕊，。

Having stamens and pistils that mature simultaneously.

雌雄同熟的雄蕊和雌蕊同时成熟的

Plants perennial, glabrous except pistils.

多年生植物，除雌蕊之外无毛。

Pistils numerous, much longer than stamens, glabrous.

雌蕊多数，远长于雄蕊，。

style branches as many as pistils, adaxial surface stigmatic.

花柱分枝与雌蕊同数，里面柱头。

there is an outer whorl of sepals, a whorl of petals, some stamens, one or more pistils in a typical flower.

一朵典型的花，外缘有一轮萼片，一轮花瓣，一些雄蕊和一个或多个雌蕊。

Some materials such as multi- pistils can be used as a basic line for the wide -compatibility sterile lines breeding.

多雌蕊等材料可为选育广亲和三系不育系提供基础材料。

Having both stamens and pistils in the same flower; monoclinous.

雌雄同株的雄蕊和雌蕊在同一朵花上的；

Pistils glabrous, longer than stamens.

无毛的雌蕊，长于雄蕊。

sterile pistils small.

不育的雌蕊小。

Pistils light, ovoid, 3--4 mm, villous; style straight.

雌蕊轻，卵球形，3-4毫米，具长柔毛；

Pistils ca. 3; stamens ca. 30 in 1 whorl; petals lobed or coarsely serrate.

约的雌蕊3；雄蕊约301轮；花瓣浅裂的或有粗锯齿。

What do the pistils do?

雌蕊的作用是什么？

常用短语

stamen