“退牧还草工程”的概念、定义、翻译、参考文献-科学参考

单词	退牧还草工程
释义	退牧还草工程 Encyclopedia 理学退牧还草工程释 grazing withdrawal project in China退牧还草工程对超载和过度放牧的草原通过围栏建设、补播改良以及禁牧、休牧、划区轮牧等措施，恢复草原植被，改善草原生态，提高草原生产力，促进草原生态系统与畜牧业协调发展的工程项目。
随便看	universal machine Universal Machine Readable Catalogue Format universal manifold universal manometer universal mapping universal mapping property universal meter universal method universal method of photogrammetric mapping universal metric space universal mill universal mobile telecommunications system universal model universal morphism universal motor universal multiple-octet coded character set universal multiple-octet coded character set, UCS Universal Natural History and Theory of the Heavens universal negative proposition Universal Negro Improvement Association and African Communities League universalness universal normal algorithm universal object universal optical measurement instruments universal pair

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。