Ames trapezoid

名词 n.

英文释义

名词 n.
  1. An optical illusion in which a trapezoid, subdivided into squares to look like a paned window, and made to rotate, appears to be a rectangle.

词形变化

Ames trapezoids plural

词源

Discovered by American ophthalmologist Adelbert Ames, Jr. in 1947.
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