基本解释

• [数学]根圆

英汉例句

双语例句

• Your circle of friends could go through a radical change, too.
  你的朋友圈，也会经历一个根本性变化。
• As early as in late 1980s, before the introduction of shock therapy, the thoughts of radical economic reform emerged in theoretical circle.
  在俄罗斯实施“休克疗法”之前，早在80年代后期，前苏联理论界就已经出现了激进改革的思想。

专业释义

数学

• 根圆