prestack

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. The category c is called a prestack over a category C with a Grothendieck topology if it is fibered over C and for any object U of C and objects x, y of c with image U, the functor from objects over U to sets taking F:V→U to Hom(F*x,F*y) is a sheaf.
形容词 adj.
  1. Before stacking, in the context of seismic migration. not-comparable

词形变化

prestacks plural

词源

词源 1
From pre- + stack.
词源 2
From pre- + stack.
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