Earth system we can subdivide the Earth system into: 1.atmosphere大气圈 2.hydrosphere 3.lithosphere 4.biosphere生物圈 lithosphere(geosphere)岩石圈 14 14 Earth system we can subdivide the Earth system into: 1. atmosphere 大气圈 2. hydrosphere 3. lithosphere 4. biosphere 生物圈 lithosphere （ geosphere ）岩石圈