单词	shadowgraph
释义	shadowgraph /ˈʃadəʊɡrɑːf / noun 1An image formed by the shadow of an object on a surface.He refers to this picture as a shadowgraph rather than a mirage for there are elements of truth of the commerce and industry picture that partially explains its persistence. 1.1An image formed when light shone through a fluid is refracted differently by regions of different density. 1.2A radiograph.Absorption contrast radiographs are basically shadowgraphs of the object under test.
随便看	prosopon prosopopoeia prosopopoeial prosopopoeic prosopyle prospect prospect-hunter prospecting claim prospection prospective prospective glass prospectively prospectiveness prospectless prospector prospectus prospekt prosper prosperable prosperation prosperity prosperity budget Prospero prosperous prosperous-looking

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