diascope

名词 n.
中文释义

英文释义

名词 n.
  1. A projector used for projecting transparencies.
    — The diascope test pattern reference for automatic setup is a transparency (Figure 3), built into all TK47B lenses.
  2. a slide viewer, a device for looking at small transparent images.
  3. A flat piece of glass or transparent plastic, used to examine lesions in the skin
    — The diascope (a flat piece of glass) was used to press out the blood and expose the apple-jelly points of marginal growth.

词形变化

diascopes plural

词源

From dia- + -scope.
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