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草地杂草
释义
草地杂草
Encyclopedia
农学
非耕地杂草
释
grassland weeds
草地杂草
伴随草地从原生草原向养护利用,甚至人工培植的草场和草坪的发展应运而生的杂草。泛指能够在草原、草场和草坪生境中自然繁衍种群的杂草。
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canonical epimorphism
canonical equation
canonical equations
canonical extension
canonical facotrization
canonical factorization
canonical field
canonical flabby resolution
canonical flow
canonical form
canonical formalism
canonical form of a linear hypothesis
canonical form theorem
canonical formula
canonical frame
canonical function
canonical function element
canonical fundamental system
canonical generator
canonical height
canonical homology
canonical homology basis
canonical homomorphism
canonical hypersurface
canonical image
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