impact erosion उदाहरण वाक्य

This is a well-formed crater with only some modest impact erosion that has softened the features.
The rim of this crater is relatively well-defined, and has not suffered significant impact erosion.
This is a prominent crater with a well-defined rim and little appearance of wear from impact erosion.
This crater has not been significantly worn due to impact erosion, and the features remain well-defined.
The outer rim of Ley has undergone impact erosion, and is marked by a number of small craters.

This crater has a reasonably well-defined outer rim that has not been significantly degraded through impact erosion.
The rim edge is well-defined and has not been significantly degraded as a result of impact erosion.
This crater has undergone a moderate amount of impact erosion, although no significant craters lie across the rim.
The northern half of the rim is in better shape, although still worn and rounded due to impact erosion.
The rim along the western side is less affected by reshaping, although it too is worn by impact erosion.