symmetric ring的意思|示意
对称环
symmetric ring相关短语
1、 weakly symmetric ring 弱对称环
2、 symmetric quotient ring 对称商环
3、 o symmetric near ring 零对称near环
4、 zero-symmetric near-ring 零对称拟环
5、 zero-symmetric near ring 零对称
6、 weakly closed symmetric operator ring 弱闭对称算子环