Stamens

雄蕊

常用释义

词性释义

n.

[植]雄蕊(stamen 的复数)
例句
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1·Stamens 10; filaments pilose at base.
雄蕊10;花丝具柔毛的在基部。
2·The stamens are about three millimeters wide.
这些雄蕊的宽度为三毫米。
3·Having either stamens or pistils but not both.
不完全的只有雄蕊或雌蕊的。
4·Stamens 2, inserted at base of corolla tube, scarcely exserted.
雄蕊2,花冠筒的着生的在基部,几乎不外露。
5·Stamens 15 to many, inserted with petals; filaments filiform, free.
雄蕊15到很多,着生的具花瓣;花丝丝状,离生。
6·Number, shape and size of stamens, especially the apex of connectives;
雄蕊的数目、形状、大小,尤其是药隔顶端的特征;
7·A floret had 4 tepals and 4 stamens, and each stamen had 4 pollen sacs.
每个花具4枚被片和4枚雄蕊,每个雄蕊具4个药囊。
8·The tepals were developed earlier than the stamens, both from the floret primordium.
花的被片比雄蕊发育的要早,均由花原基发育而成。
9·Of a specified number not exceeding 20, as certain floral organs, especially stamens.
特定数目不超过二十的,如某些花的器官,尤指雄蕊。
10·Having all principal parts, namely, the sepals, petals, stamens, and pistil or pistils.
完整的花的具有全部基本器官的,即:花萼、花瓣、雄蕊和雌蕊。
1·He removed the stamens from the flowers and photographed them using polarized light, to enhance the oranges and browns of the anthers, the pollen-carrying heads.
他从花中摘取了雄蕊,为了凸显花药——携带花粉的头部——的橘黄色,他用偏振光拍摄了照片。
2·Any of various New World herbs of the genus Tradescantia, especially T. virginiana, having three-petaled blue or purple flowers with six hairy stamens.
一种产于美洲的紫露草属草本植物, 尤指弗吉尼亚紫露草,生有三瓣的蓝色或紫色花朵和六个毛状雄蕊。
3·The stamen initiated in non-direction, and when the androecium has more stamens, the inner initiated first, then the outer.
商陆属的雄蕊发生没有特定的顺序和方向,多雄蕊时内轮雄蕊先发生。
4·Pollen has to travel from the stamens, where it is formed, to the pistils, where it is needed.
花粉必须从产生花粉的雄蕊转移到需要花粉的雌蕊上去。
5·Having six stamens, two of which are shorter than the others, as in most plants of the mustard family.
有六个雄蕊,二个比其它的短,如在大多十字花科植物中。
更新时间:2025-05-01 21:05