IGGPRE和RAP重建数据中中国东部1608年夏季降水总量相对1470~1850年平均值距平的空间分布. (IMAGE) Science China Press Caption 黑色方框表示研究区域 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.