wait. 1. 'wait'. You use the verb wait to say that someone remains in the same place, or avoids doing something, until something happens or someone arrives. Please wait here until he is ready to see you. She had been waiting to buy some stamps. 2. 'wait for'. You can say that someone waits for something or someone.
X-ray crystallography is a tool used for identifying the atomic and molecular structure of a crystal, in which the crystalline atoms cause a beam of incident X-rays to diffract into many specific directions.-ray crystallography is related to several other methods for determining atomic structures. Similar diffraction patterns can be produced by scattering electrons or neutrons, which are likewise interpreted by Fourier transformation.
Crystallography is the science of measuring the crystal structure (in other words, the atomic arrangement) of a crystal. One widely used crystallography technique is X-ray diffraction. Large numbers of known crystal structures are stored in crystallographic databases.