pollen中文什么意思

n.
1.【植物；植物学】花粉。
2.【虫类】粉面。vt.
授粉给；传粉给；用花粉掩盖。

• abortive pollen:    败育花粉
• airborne pollen:    空传花粉
• arboreal pollen:    木本植物花粉

例句与用法

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1. Pollen vectors among animals are apes, lemurs, indian bears .
   动物中传粉媒介有猿、狐猿、印度熊。
2. The scarcity of internally-generated pollen may be overlooked .
   这样国内花粉不足的情况便会被忽视。
3. Varieties that do not produce fertile pollen are used as females .
   不产生可育花粉的品种被用作母体。
4. Germinability of pollen largely depends on the extraction procedure .
   花粉的发芽力大部分取决提取的过程。
5. In practice, wind-borne pollen from outside will enter an orchard .
   实际上，来自园外的花粉会随风飘到园内。

英文释义

名词

1. the fine spores that contain male gametes and that are borne by an anther in a flowering plant