scale model

名词 n.
中文释义

英文释义

名词 n.
  1. A three-dimensional copy or representation of something in which all parts have dimensions in the same proportion to that of the original (i.e., all aspect ratios are preserved).
    — To test the hydrodynamics of the dam, the civil engineers not only ran computer simulations but also even built and flooded a scale model of the dam and the surrounding valley.

词形变化

scale models plural
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