asthenosphere उदाहरण वाक्य
उदाहरण वाक्य
- The volcanic rocks are derived from decompression melting of the asthenosphere, with garnet and lherzolite as precursors.
- Tectonic plates are able to move because the Earth's lithosphere has greater strength than the underlying asthenosphere.
- Two main zones are distinguished in the upper mantle : the inner asthenosphere composed of world's oceans combined.
- The outer portion of the Earth is divided into an upper, lithosphere layer and a lower, asthenosphere layer.
- The lithosphere is underlain by the asthenosphere which is the weaker, hotter, and deeper part of the upper mantle.
- The upper part of the asthenosphere is believed to be the zone upon which the great rigid and brittle lithospheric faults.
- Mechanically, it can be divided into lithosphere, asthenosphere, mesospheric mantle, outer core, and the inner core.
- These small alkalic volcanoes are small percent melts of asthenosphere that exploit bending-related lithospheric faults to reach the seafloor.
- The crustal lithosphere is in unstable mechanical equilibrium because the underlying mantle lithosphere has a greater density than the asthenosphere below.
- Colder material in the lithosphere resists flow while the " warmer " material in the asthenosphere contributes to its lower viscosity.