crowdion

[化] 群离子

词形变化

crowdions 复数 crowdions

释义与例句

n.
  1. 1.

    A proposed form of lattice imperfection in crystals in which an extra atom is inserted (crowded in) within a row

词源

Possibly a blend of crowd + region. Coined by Heinz R. Paneth in 1950.

来源：wiktionary