“normal”概念、定义、翻译-科学时代

单词	normal
释义	数学词汇手册 normal 法线；法（线）的；正规的；正态的
随便看	world distribution of DDT world economic crisis world economic environment World Economic Forum World Economic Forum World Economic Forum world economic outlook world economic survey world economy world economy world economy world egg world energy prospect world environment world environment World Evangelical Fellowship world exhibition world exposition world fair world fair world-famous book world federalism world federalist world federation World Federation of Democratic Youth （WFDY）

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。