- diffractionless [網絡] 出光時不易繞射
- diffractiongrating spectrograph 《英漢醫學詞典》diffractiongrating spectrograph ; 衍射光柵攝譜儀
- diffractions n. (光,聲等的)衍射,繞射
- diffractional pulse height discriminator [電子] 脈沖振幅衍射鑒別器
- 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.
- diffractional lattice 衍射點陣
- 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)
- diffractional field 衍射場
- diffractions,xray 《英文msh詞典》Diffractions,Xray ; [入口詞] Diffractions,Xray ; [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)
- diffractional n. =pulse-height selector
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