“恒等算子”的概念、定义、翻译、参考文献-科学参考

单词	恒等算子
释义	恒等算子 Physics unity operator恒等算子，单位算子 Mathematics ＞泛函分析＞算子和谱＞释义 identity operator恒等算子 identity operator恒等算子^†，单位算子 unit operator单位算子曾称“恒等算子”^†
随便看	spallation cross-section spallation neutron source spallation product spallation [reaction] spallation reaction spalling spallogenic spam advertisment Spam Filtering spam junk mail SPAN span span by span construction technology spandex Spanier Spanier-Whitehead duality span in a category Spanish Spanish American Enlightenment Spanish-American War Spanish Art Spanish cinema Spanish Civil War Spanish dance Spanish economic reformation in Philippenes

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