prismoid

n. [数]平截头棱椎体

发音

US

词形变化

prismoids 复数 prismoids

释义与例句

n.
  1. 1.

    An antiprism.

    数学
  2. 2.

    A prismatoid that has planar sides, and the same number of vertices in both of its parallel planes.

    数学
adj.
  1. 1.

    Resembling a prism.

词汇关系

名词

上位词 1

prismatoid

词源

From prism + -oid.

来源：wiktionary