“arithmetic series”概念、定义、翻译-科学时代

单词	arithmetic series
释义	数学词汇手册 arithmetic series 等差级数，算术级数
随便看	veterinary surgical table veterinary toxicology veterinary ultrasound machine vetiver vetiveria Vetiveria vetiver oriental vetiver--vetiver（grass） vetiveryl acetate vetiver（grass） vetkousic veto veto veto veto cell veto group veto group theory veto in detail vetoing stock vetoing stock veto message veto power veto power veto power VE (value engineering)

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。