noun
space lattice; crystal lattice
Technical term in crystallography referring to the regular three-dimensional arrangement of points representing the positions of atoms, ions, or molecules in a crystal.
結晶構造は空間格子によって記述される。
Crystal structures are described by space lattices.
この鉱物の空間格子は立方晶系に属する。
The space lattice of this mineral belongs to the cubic system.