“nutritional evaluation of feed mineral elements”的概念、定义、翻译、参考文献-科学参考

单词	nutritional evaluation of feed mineral elements
释义	nutritional evaluation of feed mineral elements Encyclopedia 农学饲料矿物质元素营养价值评定释 nutritional evaluation of feed mineral elements饲料矿物质元素营养价值评定对饲料中的矿物质元素含量及其可利用性（生物学效价）进行的评定。
随便看	thematic chart thematic conceptual matrix thematic decision of mega project thematic dictionary thematic element data acquisition thematic geographic information system thematic geological survey thematic guide thematic map thematic map color index thematic map content design thematic map mathematical model thematic mapper，TM thematic map structure pattern thematic map symbol thematic map symbolization thematic photography thematic relation thematic research strategies thematic role thematic role assignment thematic role relation thematic structure The Matrenin dvor The Matter of Face

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。