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conservation technology of fishery organisms
释义
conservation technology of fishery organisms
Encyclopedia
农学
渔业生物物种保护
释
conservation technology of fishery organisms
渔业生物物种保护
针对受人类干扰资源量剧烈下降的具有经济价值的渔业生物开展种群复壮、种质资源保存工作,以实现物种资源可持续利用的全部理论与研究方法。
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boundary of a convex cell
boundary of a convex polytope
boundary of a domain
boundary of a function algebra
boundary of a half-plane
boundary of a half-space
boundary of a manifold
boundary of an algebraic variety
boundary of a polygon
boundary of a set
boundary of a simplex
boundary of a strip
boundary of a surface
boundary of a topological manifold
boundary of a topological space
boundary of convexity
boundary of firm
boundary of the systems
boundary operation
boundary operator
boundary parallel surface
boundary phase
boundary pillars in scenic and historic area
boundary plane
boundary point
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