“对合环”的概念、定义、翻译、参考文献-科学参考

单词	对合环
释义	对合环 Mathematics involutive ring对合环^† involutorial ring对合环
随便看	urban boundary layer numerical modeling urban bus/trolleybus system urban center system urban centralism urban cluster urban cluster economy Urban Cluster Planning in the Middle Reaches of The Yangtze River urban communication system urban community urban community health service urban competitiveness urban comprehensive carrying capacity urban comprehensive competitiveness urban comprehensive disaster mitigation urban comprehensive passenger transport hub urban comprehensive transport system planning urban concentrated construction area urban conservation urban conservation of Barcelona’s old town urban construction urban construction archives urban construction group of Sun Zhongshan Industrial Planning Research Association urban construction investment urban construction land structure urban construction project archives management

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。