“the content of feed vitamin”的概念、定义、翻译、参考文献-科学参考

单词	the content of feed vitamin
释义	the content of feed vitamin Encyclopedia 农学饲料维生素含量释 the content of feed vitamin饲料维生素含量采用一定的检测技术测出的饲料中各种维生素（vitamin）的具体的量。
随便看	topological extension topological fibering topological field topological field theory topological flow topological foliation topological function topological function theory topological functor topological generator topological geometry topological G-module topological graph topological graph theory topological group topological groupoid topological homeomorphism topological homomorphism topological identification topological immersion topological incidence structure topological index topological insulator topological interpretation topological invariance

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