自じ由ゆう曲きょく線せん

noun

freeform curve

Technical term used in computer graphics and CAD for a curve not constrained to a predefined mathematical shape.

• このCADソフトでは自じ由ゆう曲きょく線せんを簡かん単たんに描かけます。

  You can easily draw freeform curves with this CAD software.