短語(yǔ)詞組短語(yǔ)operator function theory 算子函數(shù)論multiple -quantum operator algebra theory 多量子算符代數(shù)理論electromagnetic operator theory 電磁場(chǎng)算子理論nonlinear operator theory [數(shù)]非線性算子理論linear operator theory [數(shù)]線性算子理論fractional operator theory fo 理論Delta operator theory Delta 算子理論inverse operator theory 逆算符理論aggregated operator theory 算子集成理論 返回 operator theory