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anthers

anthers

美 [?ænθ?r]  英 [?ænθ?(r)]

  • n.【植】花藥
  • 網(wǎng)絡(luò)花粉囊

詞形變化

復(fù)數(shù):anthers  

英漢解釋

n.
1.
【植】花藥,花粉囊

英英解釋

n.

例句

You can use a pair of forceps to Collect pollen, i. e. pick the anthers into the capsules, then mark the name of pollen parent.

鑷子收集花粉也就是直接鑷子花粉囊收集膠囊注明品種

Corona lobes ovate-lanceolate, base turgid, with a pair of longitudinal grooves defining a blunt dorsal wing, shorter than anthers.

披針形花冠裂片腫脹確定花藥縱向

anthers on back with a pair of spurs at anther-filament junction, dehiscing by introrse-terminal and elliptic pores.

花藥背面花藥花絲連接一對通過內(nèi)向橢圓形開裂

After a flower has been open for a time the anthers and stigmas may come together allowing selfing if there has been no cross-pollination.

開放一段時間如果不能受粉花藥柱頭可以接觸進行

anthers reniform to cordate-orbicular, with locules confluent and dehiscent by an apical valve.

花藥圓形匯合頂端開裂

Young anthers are composed of a protoderm and a central cell mass in early July.

七月上旬花藥原始表層中央細胞組成

Cross pollination between lines can be achieved by removing the anthers from one line and pollinating with a second line.

不同繁殖異花傳粉可以通過去除一個繁殖花藥另外一個繁殖花藥授粉獲得

anthers linear-lanceolate, punctate dorsally, longitudinally dehiscent, transversely septate-lobed, apex apiculate.

披針形花藥線形縱向開裂橫向

Some large vacuoles appeared in the tapetal cells of the sterile anthers at the early uninucleate pollen stage.

細胞早期花粉體細胞明顯出現(xiàn)

anthers ellipsoid, basifixed, locules parallel, longitudinally dehiscent.

花藥橢圓形平行縱向開裂

Synthesis of lipidic components in anthers, including of the pollen extine, is essential for plant male reproductive development.

花藥質(zhì)成分包括花粉合成植物雄性生殖發(fā)育必需

The anthers become shriveled and fibrosed severely. The tapetum cell microspores degenerated prematurely during development.

花藥表現(xiàn)干癟纖維嚴重細胞小孢子發(fā)育過程提前解體

anthers narrowly lanceolate, longitudinally dehiscent, punctate dorsally, apex acute.

披針形花藥縱向開裂銳尖

Stamens included; filaments straight, subulate, lacking appendages, anthers dehiscing by terminal pores.

雄蕊內(nèi)花絲缺乏附屬物花藥頂生

Equally attractive are the prominent, bright yellow anthers, which help to distinguish groups of species.

同樣引人注意突出明亮黃色花藥有助于區(qū)分

Herbs annual; anthers with a slender, mucronate appendage at apex; leaves spinose at apex.

草本藥具纖細附屬物在先在先

anthers connate, dehiscent by an apical pore.

花藥開裂

anthers oblong, nearly basifixed, dehiscing longitudinally, glands abaxial.

花藥圓形縱向開裂腺體背面

anthers longitudinally dehiscent, introrse, rarely extrorse.

花藥縱向開裂內(nèi)向很少外向

filaments short; anthers slender, coherent, attenuate and long apiculate at apex, dehiscing longitudinally.

花絲花藥纖細連著在先縱向開裂

filaments slender; anthers dehiscing longitudinally.

花絲纖細花藥縱向開裂

anthers longitudinally, obliquely, or transversely dehiscent, extrorse or apical.

花藥縱向外向或者

The main pollinators are probably bees, drawn to the huge amount of pollen in the large, often multiple anthers.

主要可能蜜蜂傳粉花粉引起往往多個花藥巨大數(shù)額

anthers longitudinally dehiscent, appendages at top of connectives yellow-brown, membranous.

花藥縱向開裂附屬物棕色膜質(zhì)

Petals elliptic to suborbicular, entire, slightly concave or forked-lobed with 2 empty anthers, rarely with a nectary.

花瓣橢圓形圓形具空花藥很少蜜腺

filaments filiform; anthers oblong, minutely appendiculate.

花絲絲狀花藥圓形微小

Corona lobes shorter than anthers, base with an erect, hook like dorsal spur, apex bluntly acute.

花冠裂片花藥直立側(cè)

anthers ovoid, cells distinct, parallel, dehiscence longitudinal.

球形花藥平行縱向開裂

Herbs, perennial, glabrous, with dark (black) glands present on leaves, sepals, petals, anthers, and sometimes stems.

多年生草本無毛黑色腺體宿存在萼片花瓣花藥有時的上

There is also considerable variation in the relative length of corona to anthers and in the size, shape, and indumentum of fruits.

相當變化方面花藥尺寸形狀方面花冠有關(guān)長度

anthers basifixed, oblong, glabrous, connective exserted.

花藥圓形,,外露

The blackish anthers are striking among the white raceme hairs.

花藥正在白色花序罷工

Male flowers: anthers clustered at top of androgynophore, enclosing undeveloped carpels.

雄花花藥簇生雄蕊頂端包圍不發(fā)達心皮

anthers broadly ovate, longitudinally dehiscent, not punctate dorsally, apex acute.

卵形花藥縱向開裂銳尖

anthers ovate or broadly lanceolate, punctate dorsally, dehiscent by longitudinal slits, apex acute.

花藥卵形或者披針形通過裂縫開裂銳尖

Anther culture (pollen culture) The generation of haploid plants from immature pollen grains or intact excised anthers.

從未成熟花粉或者完整花藥再生單倍體植株過程

anthers connivent, divergent at base, longitudinally dehiscent.

花藥部分縱向開裂

anthers longitudinally or obliquely dehiscent, introrse.

縱向花藥或者間接開裂內(nèi)向

anthers 2-the cate, usually longitudinally dehiscent, rarely opening by terminal pores, connective sometimes shortly projected or glandular.

花藥2通常縱向開裂很少開裂有時凸出

anthers oblong. Female inflorescences crowded in apical leaf axils among leaflike bracts and bracteoles.

花藥圓形雌花聚集頂端葉腋