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protection of cultivated land
释义
protection of cultivated land
Encyclopedia
农学
耕地保护
释
protection of cultivated land
耕地保护
采取法律、行政、经济、工程技术等手段和措施,使种植农作物的土地数量不减少和质量免受损坏,或数量增加和质量提高的一系列活动。
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choristoderes
chorleywood bread process
chorogram
chorograph
Chorography of Liaodong
Chorography of Lingwai
choroid
choroid plexus
choroid plexus and cerebrospinal fluid
choroid plexus epithelial cell
choroisotherm
chorology
choroplethic method
Chort
Chortí
Chorus
Chor Yuen
chosen ciphertext attack
chosen-ciphertext attack
chosen people
chosen plaintext attack
chosen-plaintext attack
Cho Su-sam
Chota Nagpur Plateau
Chou-Fasman method
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