“dynamic balance of amount of cultivated land”的概念、定义、翻译、参考文献-科学参考

单词	dynamic balance of amount of cultivated land
释义	dynamic balance of amount of cultivated land Encyclopedia 农学耕地总量动态平衡释 dynamic balance of amount of cultivated land耕地总量动态平衡中国政府通过采取一系列行政、经济、法律的措施，保证全国现有耕地总面积在一定时间内只能增加不能减少，并逐步提高耕地质量的要求。
随便看	internal balance type thermostatic expansion valve internal bisector internal bisectors problem internal bond strength internal boundary internal boundary conditions internal boundary layer internal branch internal budding internal calibration internal calibration method internal capsule internal carbon reference internal cast internal cause internal center of similitude internal cerebral vein internal characteristic test internal circulation internal circulation anaerobic reactor internal climate variability internal coating of fusion bonded epoxy internal coating of pipeline internal code internal combustion engine

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