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.
The power and glory of X-ray crystallography were that it was the first technique to show our eyes what the atomic world really looked likeâinitially for minerals and simple solids; then for small organic substances; eventually for giant molecules, macromolecular assemblies, and even organelles like the ribosome.