“positive symmetric operator”的概念、定义、翻译、参考文献-科学参考

单词	positive symmetric operator
释义	positive symmetric operator Mathematics ＞泛函分析＞算子和谱＞释义 positive (symmetric) operator正[对称]算子 positive symmetric operator正对称算子^†
随便看	sawtooth wave generator sawuerdeng Sawyer Sawyer -Eliassen equations SAX saxaphone saxhorn saxifragae umbellulatae herba saxifrage family Saxitoxin saxitoxin saxitoxin (STX) Saxo Grammaticus Saxon Dynasty saxophone SAXS Sayano-Shushensk Hydropower Station Saya San Uprising Sayat Nova Sayed Darwish Sayed Kashua Saying Goodbye to Cambridge Again Saying Style Saynshand Sayram Hu

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。