In the paper, it gives schemes to solve the important problems that should be paid attention to during the sifting process of the EMD, such as the end issue and the terminating condition of the loop.是什么意思_In the paper, it gives schemes to solve the important problems that should be paid attention to during the sifting process of the EMD, such as the end issue and the terminating condition of the loop.在线翻译_英语_读音_用法_例句