structure of earth造句

The structure of Earth can be defined in two ways : by mechanical properties such as rheology, or chemically.
Heat transfer by natural convection plays a role in the structure of Earth's atmosphere, its oceans, and its mantle.
His research has focused on using seismic waves to identify the composition and structure of Earth's mantle, with special focus on the boundary between the mantle and core.
In 1996, Wysession created one of the first maps of the structure of Earth's core-mantle boundary, and in 1999, he created the first accurate computer-generated animation of the way seismic waves propagate through Earth's mantle.
Research areas covered by this institute include hydrocarbon and coal exploration, mineral exploration, deep seismic sounding studies, exploration and management of groundwater resources, earthquake hazard assessment, structure of earth's interior and its evolution ( theoretical studies ), and geophysical instrument development.
It's difficult to find structure of earth in a sentence. 用structure of earth造句挺难的