Lissajous figure

名词 n.
中文释义

英文释义

名词 n.
  1. A plane curve traced by a point which executes two perpendicular independent harmonic motions, the frequencies of which are in a simple ratio.
    — The Scope proved to be a haunt for electronics assembly people from Yoyodyne. The green neon sign outside ingeniously depicted the face of an oscilloscope tube, over which flowed an ever-changing dance of Lissajous figures.

词形变化

Lissajous figures plural

词源

Named after French mathematician Jules Antoine Lissajous (1822–1880), who invented an apparatus that projected such figures onto a wall.
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