The previous page is sending you to https://tiantong.ecnu.edu.cn/Upload/Publication/cn/2023/%E6%B5%99%E6%B1%9F%E5%A4%A9%E7%9B%AE%E5%B1%B1%E5%9B%BD%E5%AE%B6%E7%BA%A7%E8%87%AA%E7%84%B6%E4%BF%9D%E6%8A%A4%E5%8C%BA%E8%8B%94%E8%97%93%E6%A4%8D%E7%89%A9%E5%A4%9A%E6%A0%B7%E6%80%A7.pdf.

 If you do not want to visit that page, you can return to the previous page.