角: role; part; character衍射: diffraction; inflection宽度: width; breadth; duration辐射宽度: radiation width机射宽度: depth of the fuselage小角衍射: small-angle diffraction小角衍射图: low angle diagram大角衍射线偶: high-angle pair of diffraction arcs低角衍射花样: low-angle pattern小角衍射线偶: low-angle pair of diffraction arcs低布喇格角衍射线: diffraction lines at low bragg angle高布喇格角衍射线: diffraction lines at high bragg angle四点小角衍射图: four point small angle diagram; fourpointsmallanglediagram衍射增宽度: diffraction broadening漫射宽容度: diffusion altitude衍射: [物理学] diffraction; inflection◇衍射角 angle of diffraction;衍射线 diffracted ray宽度: width; breadth; duration 宽度十米 ten metres in width; 领海宽度 the extent of the territorial sea; 标准宽度 a standard width; 宽度不一 (in) various widths; of different breadths; 它的宽度为5英尺。 it is five feet in width. 这些钢琴的宽度是不一样的。 these pianos are of different widths波衍射: wave diffraction非衍射: nondiffraction x-ray spectrometer光衍射: light diffraction; optical diffraction声衍射: acoustic diffraction; sound diffraction线衍射: x-ray diffraction衍射,绕射: diffraction衍射斑: diffraction mottle; diffraction spectrum; diffraction spot; diffractionmottle衍射边: diffracting edge; diffraction edge