单词 | 衍射 |
释义 | 〔corona〕A faintly colored luminous ring appearing to surround a celestial body visible through a haze or thin cloud, especially such a ring around the moon or sun, caused by diffraction of light from suspended matter in the intervening medium. Also called aureole 华:透过霾或薄云能看到的天体所围绕的有微弱颜色的发光的环,尤指围绕月亮或太阳的这种环,是由于悬浮物在插入媒介中的衍射造成的 也作 aureole〔dispersion〕Separation of visible light into colors by refraction or diffraction.色散:可见光通过折射或衍射而分散成多种颜色〔Laue〕German physicist. He won a 1914 Nobel Prize for discovering the diffraction of x-rays passing through crystals.劳厄,马克斯·狄奥多尔·菲利克斯·冯:(1879-1960) 德国物理学家。因发现X光通过水晶而衍射的现象获1914年诺贝尔奖〔hologram〕The pattern produced on a photosensitive medium that has been exposed by holography and then photographically developed.全息图,综合衍射图:在感光材料上得到的图案,用全息照相术曝光,然后再用摄影术冲洗〔fringe〕Any of the light or dark bands produced by the diffraction or interference of light.(光学)条纹:由于光的衍射或干涉形成的或明或暗的条纹〔Davisson〕American physicist. He shared a 1937 Nobel Prize for the discovery of the diffraction of electrons by crystals.戴维森,克林顿·约瑟夫:(1881-1958) 美国物理学家,因发现电子通过晶体的衍射而获得了1937年的诺贝尔奖〔diffraction〕Change in the directions and intensities of a group of waves after passing by an obstacle or through an aperture.衍射:当一波经过一障碍物或通过一小会儿后,方向和强度发生变化的现象〔holographic〕Of or relating to holography or holograms.全息照相术:属于或有关全息照相术或综合后衍射图的〔ghost〕A false spectral line caused by imperfections in the diffraction grating.鬼线:衍射光栅中的不完整衍射引起一条虚幻的鬼线〔diffract〕To undergo or cause to undergo diffraction.使衍射:产生或导致衍射 |
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