算术平均数

第三十条上市公司以要约方式回购股份的，要约价格不得低于回购报告书公告前30个交易日该种股票每日加权平均价的算术平均值。

six classical arts: rites, music, archery, riding, writing, arithmetic

arithmetic operations

arithmetic

significant digit arithmetic

arithmetic average

arithmetic point

binary arithmetic

arithmetic sum