查询词典 zygomorphic

However, among zygomorphic Gesneriaceae species, some species have evolved from zygomorphy back to actinomorphy.

相较於辐射对称花，两侧对称花常具专一传粉者并有较高的授粉效率，故其种化速度亦常较前者来得快。

Flowers bisexual, actinomorphic but androecium often slightly zygomorphic, usually (3 or)4- or 5(or 6)-merous, perianth biseriate, perigynous; bracteoles opposite, usually caducous.

花两性，辐射对称但是雄蕊群通常稍左右对称，通常4-或5 (或6)瓣，花被双列，周位；小苞片对生，通常早落。

Flowers zygomorphic; seed surface not ribbed; carpel placentas united for more than 1/2 their length

花左右对称；种子表面不具肋；超过1/2的其长度的心皮胎座合生 2 S。

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。

Flowers bisexual or unisexual, rarely polygamous, actinomorphic or zygomorphic, solitary or in axillary or terminal, spicate, paniculate, or racemose inflorescences, 2-bracteolate, sometimes cleistogamous. Sepals 5, equal or unequal, imbricate, persistent.

花两性或单性，很少杂性，辐射对称或左右对称，单生或为腋生或顶生的穗状花序、圆锥花序或总状花序，有两个小苞片，萼片5，相等或者不相等，覆瓦状的，宿存。

Flowers bisexual, zygomorphic, solitary, often dimorphic (cleistogamous flowers later than chasmogamous ones); pedicels axillary, 2-bracteolate.

花两性，左右对称，单生，通常二形(闭花授精花比开花受精的晚)；腋生的花梗，具2小苞片。

Stem and pedicels papillose-pubescent; leaves of 2 shapes, basal 2 different from and much larger than others; flowers slightly zygomorphic; nectary on 1 outer tepal much larger than others and spurred abaxially

茎和花梗小乳突状短柔毛；叶的2个形状，基部不同于和很多比其它的大；花有点左右对称；在背面1 外部花被片很多比其它的大和距上的蜜腺 21 FRITILLARIA karelinii 砂贝母

Expression patterns of these Saintpaulia homologs thus were compared between flower buds of zygomorphic wild type and actinomorphic peloria.

结果显示，SiCYC1A和SiCYC1B在两种对称性状中的背侧花瓣上都有表现。

In Saintpaulia ionantha, actinomorphic peloria was raised in domesticated cultivation from the zygomorphic wild type.

然而，苦苣苔科的野生型园艺植物非洲堇(Saintpaulia ionantha， African violet)原本野生型的花是两侧对称，但在人择栽培后有反转为辐射对称的变异型出现，这给予我绝佳机会探讨在同一种植物中花部对称性转换的分子机制。

Moreover, the expression of SiCYC in dorsal part of flowers in peloria may explain why the peloria retains traced zygomorphic syndrome (the dorsal and lateral stamens are smaller than the ventral ones).

另外，SiCYC在两种对称型的背侧花瓣上都有表现，可以从辐射对称变异型花朵中背侧及两侧雄蕊略小於腹侧雄蕊的形态观察中找到佐证，显示变异型花朵仍有残存的两侧对称性存在。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失