crystal system

短语

[化] 晶系 [医] 晶体系

词形变化

crystal systems 复数 crystal systems

释义与例句

n.
  1. 1.

    Any of the seven distinct symmetry classifications of crystals: cubic, tetragonal, hexagonal, orthorhombic, monoclinic, triclinic and trigonal.

    晶系

    化学