例句
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He developed an allergy to pollen.
他对花粉过敏。
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Hay fever sufferers have a worse time when the pollen count is high.
花粉计数高时，枯草热患者的日子就更不好过了。
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Nectar and pollen are very nutritious.
花蜜和花粉是很有营养的。
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pollen granule
花粉粒
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As the day goes on, the pollen dries up and becomes hard...
日子一天天过去,花粉干结成了硬块。
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Second, honey contains certain pollens and having your body can build resistance against allergy.
二是蜂蜜裹面含有一定的花粉粒,经常喝会对花粉过敏产生一定的抵抗能力.
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E 2 and E 5 sets mainly produced stainable abortive pollens ( SAP ), whereas E 3 set mainly did empty abortive pollens ( EAP ).
E2和E5位点组的作用主要产生染败花粉, 而E3位点组的作用主要产生空败花粉.
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A serologic reaction retards the growth of the pollen tube.
血清反应阻止花粉管生长.
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When pollen maturating , many small calcium precipitates distributed in its cytoplasm, especially in nucleus.
接近开花时的成熟花粉粒细胞质中, 细小的钙颗粒主要分布在营养细胞和生殖细胞中.
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They strip it with their mandibles and pack it into the pollen baskets on their legs.
它用上颚把蜂胶剥下来,把它放进它腿上的花粉篮里.
词组搭配
花粉败育
pollen abortion
花粉壁
pollen wall
花粉孢子
pollen spore
花粉被
pollen envelope
花粉病
pollinosis; pollenosis; hay fever
花粉不稔性
pollen sterility
花粉超敏反应
pollen hypersensitivity
花粉传染
pollen transmission
花粉单倍体育种方法
haploid breeding by pollen culture
花粉房
pollen chamber
花粉分析
pollen analysis
花粉盖
stopples
花粉管
pollen tube
花粉管核
tube nucleus
汉语词典释义
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词语
花粉
拼音
huā fěn
拼写
huafen
例句
柳丝遮緑浪，花粉落青苔。
行业词典
旅游： pollen；
昆虫学： pollinosity；pollen；
植物学： pollen；
生物学： pollen；