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京津风沙源治理工程
释义
京津风沙源治理工程
Encyclopedia
管理学
林业发展战略
释
The Programme on Sandification Control for Areas in the Vicinity of Beijing and Tianjin
京津风沙源治理工程
中共中央、国务院2002年紧急启动实施的改善和优化北京、天津(合称“京津”)及周边地区的生态环境状况,减轻风沙危害的生态建设工程。
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transition width
transition with prohibitions
transition with taboo states
transition zone
transitive
transitive action
transitive binary relation
transitive class
transitive closure
transitive design
transitive digraph
transitive embedding theorem
transitive extension
transitive functional dependency
transitive graph
transitive group
transitive group action
transitive group of motions
transitive G-set
transitive law
transitive measure-preserving transformation
transitive monomial group
transitiveness
transitive operation
transitive permutation group
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