单词 | skiascope |
释义 | skiascope/ˈskʌɪəskəʊp/(also sciascope) noun 1 Ophthalmology = retinoscope. Now rare. 2 Medicine. An early apparatus for obtaining instantaneous X-ray images of objects (a form of fluoroscope). Compare skiagraphy. Now historical. OriginLate 19th century (in an earlier sense). From ancient Greek σκιά shadow + -scope. |
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