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单词
pollen tube
释义
pollen tube
Encyclopedia
理学
花
释
pollen tube
花粉管
花粉萌发时,由花粉内壁向外伸出形成的管状结构。通常是营养细胞(或称管细胞)进一步生长发育的结果。
Biology
pollen tube
花粉管
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community needs
community network
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community-of-interest
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Community of Latin American and Caribbean States
community of nature reserve
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Community of Portuguese Language Countries
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Community of Shihou
community organizations
community oriented primary care
community park
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community participation of nature reserve
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community police office
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