- [網(wǎng)絡(luò)] 出光時(shí)不易繞射
- diffractions: n. （光，聲等的）衍射，繞射
- diffractionists: [網(wǎng)絡(luò)] 評(píng)論家
- diffractions,neutron: 《英文msh詞典》Diffractions,Neutron ; [入口詞] Diffractions,Neutron ; [主題詞] Neutron Diffraction ; [英文釋義] The scattering of NEUTRONS by matter,especially crystals,with accompanying variation in intensity due to interference effects. It is useful in CRYSTALLOGRAPHY and POWDER DIFFRACTION.
- diffractiongrating spectrograph: 《英漢醫(yī)學(xué)詞典》diffractiongrating spectrograph ; 衍射光柵攝譜儀
- diffractions,x-ray: 《英文msh詞典》Diffractions,X-Ray ; [入口詞] Diffractions,X-Ray ; [主題詞] X-Ray Diffraction ; [英文釋義] 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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