“normal operator”的概念、定义、翻译、参考文献-科学参考

单词	normal operator
释义	normal operator Mathematics ＞泛函分析＞算子和谱＞释义 normal operator正规算子＞泛函分析＞算子和谱＞释义 normal operator正常算子 normal operator正规算子又称“正常算子”^†
随便看	Rickett's big-footed bat Rickettsia rickettsia rickettsiae rickettsial disease of abalone rickettsial infection Rickettsia prowazekii genome Rick Salutin Rickshaw Boy ricochet ricochet bullet wound RIDA riddle riddler ride Rideal Eley mechanism Rideal-Eley mechanism Rideau Canal rideograph rider Riders to the Sea ridge ridge culture ridged snake ridge estimate

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。