“hydrobiont feed energy protein ratio”的概念、定义、翻译、参考文献-科学参考

单词	hydrobiont feed energy protein ratio
释义	hydrobiont feed energy protein ratio Encyclopedia 农学水生生物能量蛋白比释 hydrobiont feed energy protein ratio水生生物饲料能量蛋白比单位重量饲料中所含的总能与饲料中粗蛋白含量的比值（P/E）。又称卡·蛋白比[注]。是衡量饲料质量的一个重要指标。饲料中要对能量蛋白比予以规定。
随便看	grassland community structure grassland degradation grassland degradation and restoration mechanism and grassland health evaluation in northern China grassland degradation in China grassland desertification grassland disasters grassland dung spot Grassland Eco-chemistry grassland ecological civilization grassland ecological-economic regions in China grassland ecological risk grassland ecological security grassland ecological subsidy policy grassland ecological threshold grassland ecological value accounting grassland ecological water requirement grassland ecosystem grassland ecosystem services grassland ecotourism grassland enclosure grassland establishment grassland ethnic tourism grassland evapotranspiration grassland expert system grassland fence

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