“non-protein nitrogen feed”的概念、定义、翻译、参考文献-科学参考

单词	non-protein nitrogen feed
释义	non-protein nitrogen feed Encyclopedia 农学〔饲料和饲料添加剂产品〕释 non-protein nitrogen feed非蛋白氮饲料为补充反刍动物瘤胃中微生物繁殖所需氮源，节省真蛋白质资源而在饲料中添加的非蛋白质态含氮化合物（NPN）。
随便看	peer review peer review method peer status peer to peer peer-to-peer peer-to-peer architecture peer-to-peer computing peer-to-peer computing, P2P peer-to-peer content distribution peer-to-peer database peer-to-peer model peer-to-peer model, P2P peer-to-peer network peer-to-peer, P2P peer-to-peer retrieval peer to peer search peer-to-peer search peer-to-peer system peer-to-peer technology peer trust model peer victimization PEFC pe function PEG Peg

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。