“grassland productivity”的概念、定义、翻译、参考文献-科学参考

单词	grassland productivity
释义	grassland productivity Encyclopedia 农学草地生产力释 grassland productivity草地生产力单位面积草地在单位时间（年或日）内生产的有机物质（牧草或畜产品）的数量，可用于衡量草地上各种动植物生态和经济效益的大小。
随便看	stable smooth mapping stable solution stable sorting algorithm stable space stable spiral point stable star stable state stable state kinetics stable static model stable strategy stable structure stable subgroup stable submanifold stable subordinator process stable subset stable subspace Stable Sulphur Isotope Analysis stable surface stable system stable theory stable torus stable type stable value stable vector bundle stable vertex

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