Then the inside of the solid earth became hot and molten causing certain materials to rise to the surface. This probably resulted in the formation of the earth'slayers.
然后,固态地球的内部变得炽热、熔融,引起某些物质上升到地球表面,其结果也许就形成了地层。
2
So sediment is transported and then deposited and it forms layers on the Earth's surface over time.
所以沉积物被运输,然后沉积,随着时间的推移,它在地球表面形成了层。
3
The formation of Earth's crust protected the inner layers of Earth from the high-energy particles in space, reducing the temperatures of the mantle and the core.