用“upper crust”造句大全，upper crust造句
The voluminous alkaline granites in the region were probably from the same magma source, but crystallized at upper crust depth.
The granitic magma is rising and diffusing with buoyancy and then in the form of diapire in upper crust which resulted in the extending orogeny.
In the Songliao basin there occurred pre-rift volcanic rocks. Then brittle extension of the upper crust gave rise to a semi-graben rift basin.
Which also shows that the trace elements in Heidaigou coal and its dirt are from the upper crust.
The building was originally constructed as a hotel for upper crust springs society, but has long since been converted into offices for lawyers, accountants and such.
Eton is a school that only the children of the upper crust can afford.
