“grassland degradation in China”的概念、定义、翻译、参考文献-科学参考

单词	grassland degradation in China
释义	grassland degradation in China Encyclopedia 理学中国草地退化释 grassland degradation in China中国草地退化中国天然草地在干旱、侵蚀、盐碱、虫鼠害等不利自然因素和过度放牧等不合理利用影响下，草地生物生产力减少、质量下降、草地利用率降低，甚至失去利用价值的过程。
随便看	aerosol size distribution aerosol sonde aerospace AeroSpace and Defence Industries Association of Europe Aerospace Archives Aerospace China aerospace cognitive physiology aerospace control aerospace control system simulation aerospacecraft aerospace defense system aerospace ground equipment aerospace initiating explosive device test Aerospace Knowledge aerospace manufacturing aerospace material aerospace medical physics aerospace mental health aerospace micro-electro-mechanical system aerospace plane Aerospace Power aerospace product assurance aerospace product data packet aerospace product maturity aerospace products sneak circuit analysis

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