pentachoron

名词 n.
中文释义

英文释义

名词 n.
  1. A four-dimensional object analogous to a tetrahedron, constructed out of five tetrahedra.
    — A triangle becomes a tetrahedron (a type of pyramid), then a pentachoron (a hyperpyramid).

词形变化

pentachorons plural pentachora plural

词源

From penta- (“five”) + -choron (“4-dimensional solid”), from Ancient Greek πέντε (pénte, “five”) and χῶρος (khôros, “room”).
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