shadowgraphとは 意味・読み方・使い方

語源

From shadow +‎ -graph.

名詞

shadowgraph (複数形 shadowgraphs)

1. A shadow-picture; a radiograph or X-ray photograph; a sciagram.
   • 1930, Norman Lindsay, Redheap, Sydney: Ure Smith, published 1965, page 108:

     `There you have its exemplification, a shadowgraph of vapour, penetrated by a single concrete element - my Mind.

2. (physics) An optical technique of visualizing patterns of fluid flow by using differences in refractive index

派生語

• shadowgraphic
• shadowgraphist
• shadowgraphy

動詞

shadowgraph (三人称単数 現在形 shadowgraphs, 現在分詞 shadowgraphing, 過去形および過去分詞形 shadowgraphed)

1. (transitive) To outline in a shadow-picture on a screen.
2. (photography) To take a picture by means of X-ray, radium, or similar source of actinic radiation.