- 《英文msh词典》Diffractions,Xray
- [入口词] Diffractions,Xray
- [主题词] X-Ray Diffraction
- [英文释义] The scattering of x-rays by matter,especially crystals,with accompanying variation in intensity due to interference effects. Analysis of the crystal structure of materials is performed by passing x-rays through them and registering the diffraction image of the rays (CRYSTALLOGRAPHY,X-RAY). (From McGraw-Hill Dictionary of Scientific and Technical Terms,4th ed)
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