curvature
曲率
常用释义
英音[ ˈkɜːvətʃə(r) ]
美音[ ˈkɜːrvətʃər ]
基本释义
- n. 弯曲，[数] 曲率
例句
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1·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。
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2·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。
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3·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。
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4·If the universe has a positive curvature, it's a closed universe.正曲率的宇宙是封闭的宇宙。
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5·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。
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6·Matter, energy and dark energy all produce curvature in space-time, however.而事实上，物质、能量和暗能量在时空中都会产生弯曲。
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7·Any farther away, and the system encounters problems due to the curvature of the earth.由于地球表面弯曲，距离更远时，系统就遇到问题。
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8·Because at that height you can see the blackness of space and the curvature of the earth.因为在那个高度你可以看到太空的漆黑和地球的轮廓。
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9·Technically, it occurs when the rate of curvature between 2 continuous surfaces are the same.从技术上讲，当两个连续曲面拥有同样的曲率时才会出现。
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10·Negative curvature is a little trickier to visualize. The most common description is a saddle.了解负曲率宇宙要动点脑筋，最常见的描述就是它像马鞍。
网络释义
- curvature radius : 曲率半径
- radius of curvature : 曲率半径
- mean curvature : 平均曲率
- gaussian curvature : 高斯曲率
- constant curvature : 常曲率
- field curvature : 场曲率
同根词
词根：
curve
curve
adj
弯曲的；曲线形的
curved
adj
弯曲的；弄弯的
curving
adj
弯曲的
curvy
adj
弯曲的；曲线美的（等于curvaceous）
curve
n
曲线；弯曲；曲线球；曲线图表
curved
n
倒弧角
curving
n
弯曲；曲线；变形
curving
v
使弯曲；弯成弧形（curve的ing形式）