stamens

stamens的基本解释

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[变形] stamen的复数形式

n.

雄蕊, 雄性花蕊

与stamens相关的网络例句 [注：此内容来源于网络，仅供参考]

Open flowers with corolla longer than calyx, tube slender, 2-lipped, lower lip 3-lobed, upper lip erect and 2-lobed; stamens exserted; style longer than stamens. Cleistogamous flowers with corolla shorter than calyx; stamens and style shorter than corolla.

开阔的花具花冠长于花萼，纤细，二唇形的筒部，3浅裂的下唇，和2裂的上唇直立；雄蕊外露；花柱长于雄蕊有花冠短于花萼的Cleistogamous的花；雄蕊和花柱短于花冠。

We explore these questions in Legume model system, Lotus japonicus. Compared with model plants Antirrhinum and Arabidopsis, floral pattern formation of Lotus japonicus is different in several aspects. Floral organs initiate in an order of sepals, carpel, petals, stamens. Within each whorl, organs initiate unidirectionally from ventral side to dorsal side. Initiation of organs in different whorl overlaps. Stamens exist in both 2nd whorl and 3rd whorl, and 2nd whorl is heterogeneous for the existence of different identity organs .

与模式植物金鱼草和拟南芥相比，豆科模式植物百脉根的花模式建成有其特殊性：一、花器官从腹部向背部单向起始；二、器官起始顺序是萼片—心皮—花瓣—雄蕊；三、不同轮的器官起始时间相互重叠；四、相同属性的器官出现在不同轮中；五、第二轮不均一，出现不同属性的花器官；六、花瓣和雄蕊不单独起始，而是经过了短暂的花瓣—雄蕊共同原基的阶段。

Flowers small to medium-sized, bracteate and often bracteolate, bisexual or unisexual, actinomorphic or rarely zygomorphic, hypogynous to epigynous, floral cup shallow to urn-shaped, sometimes absent; sepals 4 or 5(–10), sometimes absent, imbricate, usually persistent; petals absent or 4 or 5, yellow, white, greenish or red, often ribbonlike and circinate in bud, caducous; stamens 4, 5, or many, free, rarely arranged in 2 whorls with the inner whorl staminodal, development of polyandrous androecia centripetal or centrifugal; anthers basifixed, thecae mostly bisporangiate, each opening by two valves or a simple longitudinal slit, or monosporangiate and opening by a single valve (Exbucklandia, Hamamelis and the genera of the S hemisphere), connective protruding; disk scales sometimes present between stamens and carpels.

花小对中型，具苞片和通常，萼片4或5(-10)，有时无，覆瓦状，通常宿存；花瓣无或者4-5，黄色，白色，带绿色或者红，通常在芽期带状的并且拳卷，早落；雄蕊4，5，或者很多，离生，很少2轮生并且退化雄蕊内部轮生，多雄蕊的雄蕊群向心或离花药基着大多为的囊bisporangiate，以二裂爿或一单纵裂缝每开阔的，花盘鳞片有时片在雄蕊和心皮之间存在。

与stamens相关的网络解释 [注：此内容来源于网络，仅供参考]

stamens：雄蕊

花柄顶端的部份,其上著生有花萼(Calyx)、花冠(Corolla)、雌蕊(Pistil)、雄蕊(Stamens)构造. 为萼片(Sepals)之合称,可保护花芽通常为绿色,形状像花瓣或叶片. 为植物之雄性生殖器官,包括花丝(Filaments)及花药(anther)两部份,

triadelphous stamens：三体雄蕊

triad of the gyro 三陀螺组 | triadelphous stamens 三体雄蕊 | triadic product test 三产品测试

tetradynamous stamens：四强雄蕊

tetradynamous 四强雄蕊的 | tetradynamous stamens 四强雄蕊 | tetraester 四羧酸酯

connate stamens：合生雄蕊

基部愈合对生叶 connate perfoliate | 合生雄蕊 connate stamens | 合着;愈合 connation

stamens simulant of petals：花瓣似的雄蕊

Stamen Nelumbinis 莲须,莲子 | stamens simulant of petals 花瓣似的雄蕊 | Stamicarbon caprolactam process 斯塔密卡邦公司制己内酰胺过程