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单词 curvilinear
释义

curvilinear /ˌkɜːvɪ'lɪnɪə//ˌkɝvɪ'lɪnɪɚ/

英汉-汉英词典
adj. 曲线的,由曲线而成的
词组 | 习惯用语
curvilinear coordinates 曲线坐标
英语例句库
  1. Built for Mr M Caters de Wolfe, it had two elegant curvilinear hothouses on each side of the older masonry orangery.
    兴建先生米迎合德沃尔夫，它有两个优雅的曲线温室每边旧砌体的橘子园。
  2. It has been described as work that “relies on geometry and symmetry, fusing curvilinear shapes into pixilated, cleverly impressionistic jigsaw puzzles”.
    他的作品被称作「依讬几何和对称，将曲线融入搞怪之中，机智运用印象主义的智力拼图」。

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原声例句
2022卡塔尔世界杯

In fact, the curvilinear roof gives spectators the feeling of being on a ship.

事实上，弯曲的屋顶给观众一种在船上的感觉。

英语百科

Curvilinear coordinates

（重定向自Curvilinear）
Curvilinear (top), affine (right), and Cartesian (left) coordinates in two-dimensional space
Fig. 1 - Coordinate surfaces, coordinate lines, and coordinate axes of general curvilinear coordinates.
Fig. 2 - Coordinate surfaces, coordinate lines, and coordinate axes of spherical coordinates. Surfaces: r - spheres, θ - cones, φ - half-planes; Lines: r - straight beams, θ - vertical semicircles, φ - horizontal circles; Axes: r - straight beams, θ - tangents to vertical semicircles, φ - tangents to horizontal circles
A vector v (red) represented by • a vector basis (yellow, left: e1, e2, e3), tangent vectors to coordinate curves (black) and • a covector basis or cobasis (blue, right: e1, e2, e3), normal vectors to coordinate surfaces (grey) in general (not necessarily orthogonal) curvilinear coordinates (q1, q2, q3). Note the basis and cobasis do not coincide unless the coordinate system is orthogonal.[1]

In geometry, curvilinear coordinates are a coordinate system for Euclidean space in which the coordinate lines may be curved. These coordinates may be derived from a set of Cartesian coordinates by using a transformation that is locally invertible (a one-to-one map) at each point. This means that one can convert a point given in a Cartesian coordinate system to its curvilinear coordinates and back. The name curvilinear coordinates, coined by the French mathematician Lamé, derives from the fact that the coordinate surfaces of the curvilinear systems are curved.

近义、反义、联想词
近义词
adj.
curved, curving

反义词
n.
straight

联想词
geometric几何学的;curved弯曲的;curving弯曲的;geometrical几何的;symmetrical对称的;triangular三角形的;linear线的，线型的;rectangular矩形的;elongated细长的;concave凹的，凹面的;conical圆锥形的;
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更新时间：2025/6/22 17:03:53