“算术中项”概念、定义、翻译-科学时代

单词	算术中项
释义	数学词汇手册算术中项 arithmetic mean
随便看	marchman march off March of Time March on Rome march order marchpane march past march right Marcinkiewicz's theorem Marc--Lescarbot MARC (machine readable catalog) MARC--MARC (machine readable catalog) marcom (marketing communications) Marconi antenna marconigram Marconi，Guglielmo Marco Polo Marcos，Ferdinand marcottage marcottage marcotting layerage Marcus Alonzo Hanna Marcus Aurelius Marcus Aurelius Carinus Marcus Aurelius's Persecution

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。