plaquette

n. 金属印模, 小匾

词形变化

plaquettes 复数 plaquettes

释义与例句

n.
  1. 1.

    A small metal tablet decorated in bas-relief, usually with a design including figures.

  2. 2.

    The smallest closed loop, enclosing the region between four lattice sites, in lattice gauge theory.

    物理

词源

Borrowed from French plaquette (“small plaque”), allegedly coined in the 1860s.

来源：wiktionary