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• 曲率半径：表示曲线或曲面在某一点的曲率大小的量度，通常用R表示。曲率半径越大，曲线或曲面在该点的弯曲程度越小。

### 网络释义专业释义英英释义

[数] 曲率半径

半径规

Relative radius of curvature [数] 相对曲率半径 ; 曲率半径

mean radius of curvature [数] 平均曲率半径

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• 曲率半径 - 引用次数：10

参考来源 - 测段选择对轨迹拟合精度的影响及其处理方法
• 曲率半径 - 引用次数：7

According to the radius of curvature and the electrical influence, there is the function relation between the reduced temperature of melting point and the diameter of grains.

根据曲率半径和电性的影响,给出熔点降低和颗粒直径之间的理论计算关系。

参考来源 - 催化剂对碳纳米管生长的影响及相关研究
• 曲率半径
• 圆角半径
• 曲率半径
• 曲率半径
• 曲率半径

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• n. the radius of the circle of curvature; the absolute value of the reciprocal of the curvature of a curve at a given point

### 柯林斯英汉双解大词典

• 1.

N the absolute value of the reciprocal of the curvature of a curve at a given point; the radius of a circle the curvature of which is equal to that of the given curve at that point 曲率半径 → see also centre of curvature

### 双语例句

• Roundness depends on the sharpness or radius of curvature of the edges.

浑圆度取决于边角的锐度曲率半径

• Choose the suitable thickness PC board, and allow the radius of curvature.

P C挑选适宜板厚容许曲率半径

• the radius of curvature of our arc, which is also an air track, equals 115 plus or minus five meters.

,这个弧度半径也是空气轨道等于115上下5

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