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退耕还草
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退耕还草
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conversion of degraded farmland into grassland
退耕还草
中国实行的无偿给予农民粮食和补助,让其不再在坡耕地上种植粮食而改为种草,以防治坡耕地严重水土流失的措施。
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electronic payment system
electronic penetration
electronic people's congress
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electronic plane-table survey
electronic polarization
electronic political consultative conference
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electronic pressure gauge carrier
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Electronic Processes in Organic Crystals and Polymers
electronic procuratorate
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electronic program guide,EPG
electronic propinquity theory
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