“arithmetic progression”概念、定义、翻译-科学时代

单词	arithmetic progression
释义	数学词汇手册 arithmetic progression 等差数列，算术数列
随便看	stellar surface stellar system stellar system stellar temperature stellar tracker stellar transit method stellar triangulation stellar vault stellar wind stellar zenith method stellate cell stellate cell stellate chromatophore stellate ganglion stellate ganglion stellate hair stellate melanophore stellate retinopathy stellectomy stellera stelleropsis stelletin stellionate stellite (alloy) stelmatocrypton

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。