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单词 equiangular spiral
释义

Definition of equiangular spiral in English:

equiangular spiral

noun
Geometry
  • A spiral such that the angle between the tangent and the radius vector is the same for all points of the spiral.

    〔几何〕对数螺线。亦称LOGARITHMIC SPIRAL

    Also called logarithmic spiral
    Example sentencesExamples
    • Given a set of equiangular lines, let c be the cosine of the common angle.
    • The purpose of this article is to develop the parametric equation for the plane curve of the equiangular spiral.
    • A sawtooth road, for instance, requires a wheel pasted together from pieces of an equiangular spiral.
    • The evolute and the involute of an equiangular spiral is an identical equiangular spiral.

Definition of equiangular spiral in US English:

equiangular spiral

noun
Geometry
  • another term for logarithmic spiral
    Example sentencesExamples
    • The purpose of this article is to develop the parametric equation for the plane curve of the equiangular spiral.
    • The evolute and the involute of an equiangular spiral is an identical equiangular spiral.
    • A sawtooth road, for instance, requires a wheel pasted together from pieces of an equiangular spiral.
    • Given a set of equiangular lines, let c be the cosine of the common angle.
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更新时间:2024/12/27 3:49:14