維基辭典粵語詞反饋原書拼音: /syːn³³ fuː²¹/operator用例宇稱算符parity operator湮沒算符annihilation operator對易算符commuting operators
維基辭典粵語詞反饋原書拼音: /syːn³³ fuː²¹/operator用例宇稱算符parity operator湮沒算符annihilation operator對易算符commuting operators