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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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convergence behavior
convergence bound
convergence by columns
convergence by diagonals
convergence by rows
convergence by squares
convergence circle
convergence class
convergence-confinement method
convergence criteria
convergence criterion
convergence domain
convergence everywhere
convergence exponent
convergence factor
convergence field
convergence for interpolation method
convergence gain
convergence improvement
convergence in distribution
convergence in mean
convergence in mean of order r
convergence in mean square
convergence in measure
convergence in measure mu
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