地球围绕太阳做轨道运行的偏心率 (IMAGE)

Proceedings of the National Academy of Sciences

地球围绕太阳做轨道运行的偏心率

Caption

地球围绕太阳做轨道运行的偏心率。在近乎于圆形和椭圆形轨道变化之间的波动驱动着地球环境的循环变化，包括全球的碳循环。

Credit

图片由Marisa S. Storm提供。

Usage Restrictions

None

License

Licensed 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.