有奖纠错
| 划词

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

花药副花冠小裂片凹缺,卵球形,约2毫米。

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The flower of Liliumdavidii showed milkiness with aroma,while the flowers of other lily species showed nacarat or red without aroma.

花蕊特征差异明显,柱头、花柱、花药差异。

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The flower is bisexual, hypogynous, and with protandrous, tubular androecium whose anther are fused in a broad ring.

花朵为两性花,子房上位,雄蕊先熟,呈筒状绕之雄蕊筒,靠近顶端花药

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It indicated that the frequency of formation of the true pollen-derived plantletsw ere significantly low in the anther culture of B. napes.

这些结果说明油菜花药培养中可能有一少数花粉植株形成。

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hemocyanin, hemocyte, hemocytoblast, hemocytoblastic, hemocytoblastoma, hemocytology, hemocytolysis, hemocytometer, hemocytopenia, hemocytopoiesis,

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3G, 401(K), a,

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Life Noggin

And bees help this process along when they touch the anthers of a plant while searching for nectar.

当蜜蜂在寻找蜜时接时,它们会帮助这个过程。

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英国学生科学读本

Yes; in the pin-eyed flower the dust-spikes are placed half-way down the tube, but in the other they are right at the top, and form its " thrum" eye.

中,置,在冠筒下半边;而在别中,在最顶端,形成了线头形心。

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种起源

Every hybridizer knows how unfavourable exposure to wet is to the fertilisation of a flower, yet what a multitude of flowers have their anthers and stigmas fully exposed to the weather!

每个杂交师都知道暴露在潮湿环境中对受精是多么不利,但是有多少和柱头完全暴露在天气中!

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hemonchosis, hemonode, hemonormoblast, hemo-opsonin, hemoparasite, hemopathic, hemopathology, hemopathy, hemoperfusion, hemopericardium,

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3G, 401(K), a,
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