It helps to promote cross - pollination and is often combined with self - incompatibility.
這種現(xiàn)象在許多特化的 蟲媒花 中較常見,尤其是通過蜜蜂傳粉的花.
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A new breed. A cross - pollination between tulips and daisies.
這是新品種,由郁金香和雛菊雜交而成.
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With better cross - pollination, more seeds develop, resulting in larger fruit.
異花傳粉的果實(shí)有較多的種子籽, 導(dǎo)致更大的果實(shí).
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To pollinate ( a flower ) by means of cross - pollination.
異花傳粉用異花傳粉的方式傳花粉給 ( 花朵 )
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If my neighbors grow inferior corn, cross - pollination will steadily degrade the quality of my corn.
如果我鄰居種植的是次等玉米, 交叉授粉將會(huì)逐漸降低我的玉米的品質(zhì).
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"the cross-pollination of the arts"