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草类植物种子检疫
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草类植物种子检疫
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草类植物种子检疫
释
herbage seed quarantine
草类植物种子检疫
根据国家或地区有关法规,为防止草类植物种子有害生物人为传播,杜绝危险性有害生物的输入和输出,或确保这些有害生物得到官方控制,而由行政部门所采取的综合措施,具有强制性、预防性、战略性、权威性和国际性等属性。
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locally convex topological linear space
locally convex topology
locally countable base
locally countable set
locally cyclic group
locally dense leaf
locally equicontinuous semigroup
locally equivalent structures
locally Euclidean
locally Euclidean group
locally Euclidean space
locally factorial ring
locally faithful representation
locally finite
locally finite algebra
locally finite base
locally finite category
locally finite complex
locally finite covering
locally finite family
locally finite family of sets
locally finite graph
locally finite group
locally finite module
locally finite quiver
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