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授粉
释义
授粉
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。
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coalbed methane accumulation area
coalbed methane accumulation zone
coalbed methane(coal mine methane)
coalbed methane detailed survey
coalbed methane exploration
coalbed methane general survey
coalbed methane geological evaluation
coalbed methane geology or coalbed gas geology
coalbed methane parameter well
coalbed methane preliminary prospecting well
coalbed methane preliminary survey
coalbed methane production test well
coalbed methane sweet spot
coalbed methane system
coalbed methane target area
coalbed methane well drainage
coalbed methane well network
coal blending
coal blending process control system
coal-burning solid waste
coal carbonization
coal chemical industry
coal chemical industry production process control system
coal chemistry
coal classification
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更新时间:2026/2/7 21:30:58