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biological overfishing
释义
biological overfishing
Encyclopedia
农学
生物学捕捞过度
释
biological overfishing
生物学捕捞过度
因捕捞量超过渔业资源再生量,使平均单位捕捞力量渔获量和总渔获量都持续下降的现象。
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finitely axiomatized theory
finitely based variety
finitely cocomplete category
finitely compact
finitely complete category
finitely connected
finitely connected domain
finitely connected manifold
finitely covered
finitely decomposable kernel
finitely definable quasi-variety
finitely determined
finitely determined function
finitely determined generator
finitely determined germ
finitely determined process
finitely differentiable
finitely dimensional vector space
finitely distinguishable
finitely equivalent sets
finitely factorial condition
finitely fixed process
finitely generated
finitely generated A-algebra
finitely generated Abelian group
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