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单词
pollination
释义
pollination
Encyclopedia
农学
授粉
释
pollination
授粉
自然界风媒花林木雌花达到可授期时，花粉自然飞散而进行的传粉过程。或者待雌花柱头（或胚珠）分泌黏液达到可授期时，将父本的花粉通过人工传粉方式授予雌花柱头（或胚珠）的过程。包括自由授粉和控制授粉。
理学
传粉
释
pollination
传粉
成熟花粉从雄蕊花药或小孢子囊中散出后，被传送到雌蕊柱头或胚珠上的过程或现象，是高等维管植物的特有现象。
Biology
pollination
传粉
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state-owned forest management
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state-owned land use right transfer income
state-owned museum
state-owned property right
state-owned radio and television
state ownership
state ownership of mineral resources
state ownership of rural land
state ownership of water resources
state paradox
state parameter
state pattern
state police in the United States
State Post Bureau of The People's Republic of China
state power
State Power Economic Research Institute
state price density
state programmed coal mining areas
state property
State Publishing Fund
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更新时间：2026/4/18 19:30:17