图1 (IMAGE) Science China Press Caption 二阶声波方程TS-CPML和传统CPML吸收边界条件的吸收效果对比 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.