“rat”的概念、定义、翻译、参考文献-科学参考

单词	rat
释义	rat [rat] ^{VERTEBRATE ZOOLOGY} The name applied to over 650 species of mammals in several families of the order Rodentia; they differ from mice in being larger and in having teeth modified for gnawing.
随便看	New Jersey retort process Newland's law of octaves newly formed ice Newman-Penrose formalism Newman projection new moon New Red Sandstone new snow Newson's boring method newsprint newt newton Newton-Cotes formulas nitrophosphate nitrophyte nitroso nitrostarch nitrourea nitrous acid nitrous oxide nitroxylene nitryl halide nitryl ion nival nival gradient

科学参考收录了103327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。