“conversion of cropland to forest and grassland”的概念、定义、翻译、参考文献-科学参考

单词	conversion of cropland to forest and grassland
释义	conversion of cropland to forest and grassland Encyclopedia 农学水土保持林草措施释 conversion of cropland to forest and grassland退耕还林还草从保护和改善生态环境出发，将易造成严重水土流失的坡耕地、易造成严重土地荒漠化及生态地位重要且粮食产量低而不稳的耕地，有计划、分步骤地停止耕种，因地制宜地造林种草，恢复林草植被。
随便看	Cesaro Cesaro summation method C. E. Shannon C. E. Shannon (1916—2001) ceshui coal measures cesium Cesium-137 radiation source in industry cesium atomic clock cesium-beam clock cesium-beam resonator cesium-beam tube cesium chloride cesium chloride structure cesium clock cesium frequency standard cesium iodide cesium metallurgy cesium optical pumping magnetometer cesium resonanc frequency cesium transition frequency Ceské Budějovice cessation (nirvāṇa) without abiding cessation reaction cession of territory Cessnock

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