Exosphere
01
外逸层, 地球大气的最外层
the outermost layer of Earth's atmosphere, transitioning to outer space, with extremely low gas densities
例子
The exosphere marks the boundary between Earth's atmosphere and outer space.
外逸层标志着地球大气层与外层空间的边界。
Satellites in the exosphere experience minimal atmospheric drag, allowing for prolonged orbits.
外逸层中的卫星经历最小的大气阻力，允许延长轨道。
