cross-pollination

[ˌkrɔ:sˌpɔləˈneɪʃən, ˌkrɔs-]
  • n.

    异花传粉;异花授粉;

数据更新时间:2025-11-14 08:12:33
  • 近义词
  • 反义词

  • crossingn.横渡;交叉点;十字路口;渡口;安全通行处;人行横道;过境处;穿越;
1、

If my neighbors grow inferior corn, cross-pollination will steadily degrade the quality of my corn.

如果我邻居种植的是次等玉米, 交叉授粉将会逐渐降低我的玉米的品质.

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3、

To pollinate ( a flower ) by means of cross-pollination.

异花传粉用异花传粉的方式传花粉给 ( 花朵 )

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4、

The major morphological characteristics of Leymus species are: a rhizome, cross-pollination, glume from coniform to lanceolate, lemma awnless or with a short awn, spike 1 to rounds of the sections was born in cob, anther length.

主要形态特征为:具根状茎、异花授粉、颖从锥形到披针形、外稃无芒或具短芒、小穗1到多枚着生于穗轴各节、花药长。

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5、

With better cross-pollination, more seeds develop, resulting in larger fruit.

异花传粉的果实有较多的种子籽, 导致更大的果实.

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6、

A new breed. A cross-pollination between tulips and daisies.

这是新品种,由郁金香和雏菊杂交而成.

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7、

The seed set was low for both natural and artificial cross pollination with only about one forth of ovules developing into seeds.

矮牡丹的结实率低,平均只有近1/4的胚珠发育成种子。

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8、

It helps to promote cross-pollination and is often combined with self-incompatibility.

这种现象在许多特化的 虫媒花 中较常见,尤其是通过蜜蜂传粉的花.

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