X-ray diffraction

Noun

 * 1)  The scattering of X-rays by the regular lattice of atoms or molecules in a crystal.
 * 2)  The diffraction pattern so obtained.
 * 3)  The technique of using such patterns to determine that geometry of a crystal, or the arrangements of atoms in a molecule; X-ray crystallography.

Translations

 * Chinese: X射线衍射
 * Finnish: röntgendiffraktio
 * Hungarian: röntgendiffrakció
 * Persian: پراش پرتو ایکس