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土地休耕计划
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土地休耕计划
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经济学
土地休耕计划
释
conservation reserve program
土地休耕计划
为达到保护和恢复地力、控制土壤侵蚀、改善农业生态环境、缓解农产品过剩压力等目的而实行的使一部分耕地暂时退出耕种并加以保护的措施。
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infinite network
infinite norm
infinite-nuclear
infinite number
infinite of higher order
infinite of lower order
infinite of the same order
infinite open cluster
infinite operation
infinite order
infinite-order phase transition
infinite-order system
infinite ordinal
infinite ordinal number
infinite orthogonal group
infinite particle system
infinite permutation group
infinite plane
infinite point
infinite polygon
infinite population
infinite potency
infinite potential well
infinite prime divisor
infinite process
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