We discuss the solution of an operator equation which describes the characterization of eventually normcontinuous semigroups on a Hilbert space. An obvious expression for the solution is given.是什么意思_We discuss the solution of an operator equation which describes the characterization of eventually normcontinuous semigroups on a Hilbert space. An obvious expression for the solution is given.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句