英语词汇arithmetic progression怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	arithmetic progression
释义	arithmetic progressionBrE /ærɪθˌmetɪk prəˈɡreʃn/NAmE /ærɪθˌmetɪk prəˈɡreʃn/ (also arithˌmetic ˈseries) nouna series of numbers that decrease or increase by the same amount each time, for example 2, 4, 6, 8 算术数列，等差数列（如 2、4、6、8） ➡ compare geometric progression
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