“grazing ban for pasture restoration”的概念、定义、翻译、参考文献-科学参考

单词	grazing ban for pasture restoration
释义	grazing ban for pasture restoration Encyclopedia 农学退牧还草释 grazing ban for pasture restoration退牧还草在中国牧区一定地域范围内，通过采取适当减少或停止放牧家畜，使该区草地植被休养生息并逐渐得以恢复的工程项目，也是中国“十五”期间推行的国家政策性项目。
随便看	probability proportional to size sampling probability ratio probability ratio test probability sampling probability screen probability space probability statement Probability Statistics of Unearthed Plant Remains probability structure probability table probability test probability-theoretic probability-theoretical probability theory probability-theory method probability vector probability wave probability wave collapse probabilized vector space probable probable deviation probable ellipse probable ellipsoid probable error probable error analysis

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