“营养需求和生物利用”的概念、定义、翻译、参考文献-科学参考

单词	营养需求和生物利用
释义	营养需求和生物利用 Encyclopedia 农学水生生物营养生物利用释 nutrient bioavailability of aquatic organisms营养需求和生物利用水生动物为了生存、生长和繁殖，从外界摄取食物，经过消化、吸收和转化才能发挥食物营养作用的过程。不同水产养殖动物对不同饲料的消化利用程度不同，饲料中不同营养素消化吸收的程度直接影响其生物利用率。
随便看	general principle of elastic mechanical problem general principle of relativity General Principle on the labeling of prepackaged food General Principles for Guidance in Devising International Nonproprietary Names for Pharmaceutical Substances General Principles of Civil Law of the People's Republic of China general principles of dictionary-making general principles of law general principles of neurological examination general principles of the City Planning Committee General Principles of the Return General Principles of Writings general prismatoid general probability model general problem general procedures of administrative penalties for traffic safety violations general product general projective geometry general proof general property general proposition general provisions of infringement General Psychology general psychology general public budget general-purpose aircraft

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