curvature radius
曲率半径：在数学和物理学中
常用释义
英式发音
美式发音
基本释义
- 曲率半径：在数学和物理学中，曲线的曲率半径是指曲线上某一点处的曲线的局部曲率的倒数。它描述了曲线在该点处的弯曲程度。
例句
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1·Reducing the number of bends and adopting large curvature radius bends.减少弯头数量和采用大曲率半径弯头；
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2·Calculation of curvature radius when the outside belt is not away from the rollers.按外侧胶带不离开托辊计算曲率半径。
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3·In higher pair plane transmission, it is important to determine the curvature radius of the member.平面高副传动中，如何确定高副元素的曲率半径是一个很重要的问题。
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4·When curvature radius is larger the results for rectangular and cylindrical coordinate are the same.当曲面曲率半径较大时，用柱坐标与直角坐标计算差别很小。
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5·The influence of temperature, curvature radius of lens and the thickness of oil on ultrasonic field is analyzed.并分析了温度、透镜曲率半径和油层厚度对探头声场的影响。
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6·Meanwhile, with rising in anisotropic value, the growth velocity of dendritic tip is promoted with decreasing in curvature radius.各向异性强度越大，枝晶尖端的生长速度越快，曲率半径越小。
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7·The influence of curvature radius of the front surface of cornea on the ablation depth and result for correction of myopia is analysed in detail.详细分析了角膜前表面的曲率半径对近视眼消融深度和治疗结果的影响。
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8·The calculating formulas on the main curvature and curvature radius of CAM and face tooth are deduced, and the calculating examples are presented.推导了空间凸轮和端齿的主曲率和主曲率半径的计算公式，给出了计算实例。
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9·The results show that the seismic response of curved beam bridge and the influence of curvature radius can be reduced by using lead rubber bearing.结果表明：铅芯橡胶支座不仅可以有效地降低曲线梁桥的地震响应，还有助于减少曲率半径对曲线梁桥地震响应的影响。
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10·The shape defect is decreased with increasing sheet thickness, increasing binder force, decreasing yield strength, and decreasing curvature radius.形状不良随板料厚度的增加、压边力的增加、屈服强度的降低、凸模曲率半径的减小而减小。