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stigma相关的网络例句

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与 stigma 相关的网络例句 [注:此内容来源于网络,仅供参考]

The corolla of the 235A degenerated and most of its shrivelling stamen had incompletely developed anther and stigma.A few fertile pollens in one or two completly developed stamen were not emerged because anthers were closed by much longer calyx.

研究表明,新发现的辣椒雄性不育花冠退化,大部分雄蕊萎缩、没有花丝、具发育不完整的花药;虽然花内1~2枚发育正常的雄蕊有少量可育花粉,但由于花萼畸长紧闭,不能开花。

It's like the Virginia Slims ad -- we've come so far -- but, man, we haven't come so far,In a lot of ways women aren't getting the same deal as men.women can't have it all because there is a social stigma to having or being a stay-at-home spouse.

&这就像Virginia Slims香烟针对女性的那则广告──我们迈出了一大步──不过,哎,我们实际上没有那么大的进步。从很多意义上讲,女性并没有得到和男性一样的待遇,女性不能事业生活两不误,因为整个社会对家里有个家庭妇男或是自己辞职做个全职主妇都大有微词。&

The pollen living ability declined with time prolonging and the best condition for pollination was 22~28℃and fresh pollen appearing .By means of benzidine- hydrogen peroxide reaction and aniline blue fluorescence method, showed that the stigma receptivity could teach to 12 days since flowering. Compared with self pollination, the pollen was easily adhered into sigma and the pollen tube was easily entered into style in cross pollination experiment.

通过联苯胺—过氧化氢反应法和苯胺蓝荧光法观察了柱头的可授性、花粉在柱头的黏附、萌发及花粉管的生长情况,结果表明:非洲菊柱头发育初期就具有可授性,可授期达12d ;杂交和自交相比,杂交的花粉比较容易黏附、花粉管进入柱头比较容易,二者存在花粉黏附数量和花粉管进入数量的差异。

Filaments broad below, narrow above; anthers connate, adnate to stigma head; pollen tetrads in masses, solitary in each anther cell, pollen carriers spatulate, erect.

在上面的宽下面,狭窄的花丝;合生的花药,贴生于柱头头状花序;在群众内四合花粉,单生在内每花药室,花粉搬运工,直立。

Style slender, usually unequally 2-lobed or stigma awl-shaped.

花柱纤细,通常不相等2裂的或柱头锥形。

In his view years, the cattle of the process is a kind of enjoyment, but more like raising good cattle were branded with the stigma of belonging to his own.

在他看来,养牛的过程是一种享受,而养好的牛就更像是被烙上了属于他自己的烙印。

Corolla lobes shorter than tube; stigma head club-shaped, exserted beyond anther appendages

花冠裂片短于筒部;柱头头状花序棍状,在花药附属物以外外露 17 Adelostemma 乳突果属

Style club-shaped; stigma nearly oblique.

花柱棍状;柱头差不多偏斜。

Apex of style extended, obliquely cup-shaped or horseshoe-shaped, stigma 1

花柱的先端延长,斜杯状的或马蹄形,柱头1 12

Style short or absent; stigma nipple-shaped or cushion-shaped.

基生胎座。花柱短或无;柱头乳头状或垫状。

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