semicovering

名词 n. 形容词 adj.

英文释义

名词 n.
  1. A projection that has the property that for any projection onto its image, it is possible to find a corresponding projection onto its domain such that locally constant regions about a point projected onto the image have locally constant images in the domain.
    — In this paper, by reviewing the concept of semicovering maps, we present some conditions under which a local homeomorphism becomes a semicovering map.
  2. Something that partially covers, revealing or exposing a portion.
    — Always above the trees was a semicovering of taller jungle-variety trees.
形容词 adj.
  1. Partially covering. not-comparable
    — Therefore, pastel painted over a non-pastel medium base can be applied with heavier pressure and still retain its crisp, splattered appearance, and can be applied in a semicovering manner, allowing the ground colors to strike through for color or value contrast, much like working on a colored paper.

词形变化

semicoverings plural

词源

词源 1
From semi- + covering.
词源 2
From semi- + covering.
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