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单词 curvature
分类 英汉词典
释义
词典释义:
curvature
英 [ˈkəːvətʃə]
美 [ˈkərvətʃər]

n. 弯曲;弯曲度;曲率;曲度

网络释义

曲率;曲度;弯曲;弧线;

短语搭配
  • radius of curvature

    曲率半径

  • centre of curvature

    曲率中心

  • mean curvature

    平均曲率;均曲率

  • principal curvature

    主曲率

双语例句
  • An apparent curvature of the her spine can be observed.

    看得出来她的脊柱明显弯曲。

  • In mathematics, curvature is a quantity that describes how much geometry bends.

    在数学中,曲率是描述几何体弯曲程度的量。

  • The curvature of the earth limits a microwave's line-of-sight path to about 30 miles.

    地球表面的弯曲度把微波的直线轨迹限制到30英里左右。

  • It is locally convex in the sense that it has no loops and the curvature never changes sign.

    它的局部是凸的,因为它没有环路,且曲率永远不会改变符号。

  • The hyperbolic surface, which has so-called negative curvature because its surface curves up and down at the same time, like a saddle.

    双曲曲面,即通常所称的负曲率,因为它的表面同时向上和向下弯曲,就像一个马鞍。

  • Curvature of the surface prevents slump block from becoming completely detached.

    表面的曲率防止滑塌块完全脱离。

  • If the universe has a positive curvature, it's a closed universe.

    正曲率的宇宙是封闭的宇宙。

  • It goes back... Actually, some of you may be able to see the curvature.

    它回来了。,事实上,你们有些人,也许能看到曲率。

近义词
n.
givewinding
同根词

词根 curve

  • curve adj. 弯曲的;曲线形的 n. 曲线;弯曲;曲线球;曲线图表 vi. 成曲形 vt. 弯;使弯曲

  • curved adj. 弯曲的;弄弯的 n. 倒弧角 vt. 弯曲(curve的过去式)

  • curving adj. 弯曲的 n. 弯曲;曲线;变形 v. 使弯曲;弯成弧形(curve的ing形式)

  • curvy adj. 弯曲的;曲线美的(等于curvaceous)

释义
n.

the fact of being curved or the degree to which something is curved

弯曲;弯曲度

  • spinal curvature

    脊柱弯曲

  • the curvature of the earth

    地球曲率

  • [count noun]it has a distinct curvature near the middle.

    中间部分有明显的弯曲。

Geometry the degree to which a curve deviates from a straight line, or a curved surface deviates from a plane

【几何】 曲率,(曲线或弧形面)曲度。

a numerical quantity expressing this

曲率。

词源

"late Middle English: via Old French from Latin curvatura, from curvare (see CURVE)."

  • The language we use is it's a place where the curvature of space and time gets infinitely high.

    我们使用的语言,就是这个地方的时空弯曲得无限高。

    《The Science of Interstellar》《《星际穿越》中的科学》

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更新时间:2025/4/7 15:11:00