“biperiod”的概念、定义、习题解题方法及翻译-数学辞典

数学辞典收录了72750条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。

单词	biperiod
释义	biperiod 双周期
随便看	triangle triangle arcs triangle area triangle axiom triangle center triangle center function triangle centroid triangle circumscribing triangle coefficient triangle condition triangle counting triangle cubic triangle dissection triangle dissection paradox triangle ellipse inscribing triangle-free graph triangle function triangle geometry triangle graph triangle identity triangle inequality triangle interior triangle line picking triangle median triangle of reference