“maintenance requirement”的概念、定义、翻译、参考文献-科学参考

单词	maintenance requirement
释义	maintenance requirement Encyclopedia 农学营养需要释 maintenance requirement维持需要动物在既不生产产品，又不从事劳役的情况下，为保持体重不变和体况正常所需的能量、蛋白质、氨基酸、维生素和矿物质元素等最低需要量。
随便看	music education in modern China Music from Zhuwu Nunnery music historiography musician of film and TV music Musicians and Dancers in Tomb of Nebamun Musicians Group music in drama music instrument digital interface music instrument digital interface, MIDI music in the Renaissance Music is Irrelevant to Grief or Joy music library Music Magazine music of Armenia music of Ballet music of Beilu Bangzi of Shanxi province music of Chinese minority nationalities Music of Chinese Opera Music of Gui Opera music of Holin-Chor music of Korean Peninsula music of Maghrib Music of Meihua Dagu music of popular narratives Music of Shaanxi Opera

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