We discuss this problem. Using the method in and an estimated due to Norton and Bates , we get Theorem 1 an d Theorem 2. They partially generalize the main theorem in .是什么意思_We discuss this problem. Using the method in and an estimated due to Norton and Bates , we get Theorem 1 an d Theorem 2. They partially generalize the main theorem in .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句