underdrawing

名词 n.

英文释义

名词 n.
  1. A sketch done on the ground of a work of art before paint, pastel, ink, or other more permanent medium is applied.
    — Depending on the medium used, underdrawing in embroidery and other decorative techniques may be revealed by radiography where it is relatively radio-absorbent in comparison to other materials used either in the original artefact or in later mounting and conservation methods.
  2. An image of a figure that is slid under the page on which a designer draws a garment, so that the result conforms to the figure's proportions.
    — You can use a croquis as an underdrawing for fashion drawing
  3. An underdrawn cover or lining of the underside of a floor or roof with plasterwork, boarding, or similar.
    — He has the whole of the room underdrawn, with the exception of two bays at one end; he admits plenty of air by the windows in the roof into the triangular shaped space formed by the roof and the underdrawing; it is here deprived of its moisture, and passes into the spinning room, where the underdrawing stops short of the length of the room.

词形变化

underdrawings plural

词源

From under- + drawing.
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