arithmetic progression

英 [arithmetic progression]
美 [arithmetic progression]

中文释义

[计] 等差数列; 算术数列 [经] 算术级数, 等差级数

单词分析

单词结构：

arithmetic progression

字母数：22

记忆提示

🎯 重点记忆：

  • 单词拼写：arithmetic progression
  • 核心含义：[计] 等差数列; 算术数列 [经] 算术级数, 等差级数

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更新时间：2025-12-09 17:47:13