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授粉
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授粉
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农学
授粉
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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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generalized set
generalized simplex method
generalized Slater constraint qualification
generalized Snell’s law
generalized soft mode
generalized solution
generalized solution of Lagrange
generalized solvable group
generalized space
generalized spline
generalized standard trajectory guidance
generalized stochastic process
generalized strip
generalized structure
generalized sum
generalized surface
generalized susceptibility
generalized synchronization
generalized Tauberian theorem
generalized terrain correction
generalized theorem for parallel axis
generalized theorem of minimum entropy production
generalized theta-divisor
generalized topological space
generalized trigonometric polynomial
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