英语词汇“radius of curvature”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

radius of curvature

noun Mathematics

The radius of a circle which touches a curve at a given point and has the same tangent and curvature at that point.The display can be flexed in all directions and bent to form a curve with a radius of curvature of less than 20 cm, Tosh says....

In the paper Friedmann showed that the radius of curvature of the universe can be either an increasing or a periodic function of time.
In the same year he published a paper giving a lower limit for the radius of curvature of space as 2500 light years.

单词	radius of curvature
释义	radius of curvature noun Mathematics The radius of a circle which touches a curve at a given point and has the same tangent and curvature at that point.The display can be flexed in all directions and bent to form a curve with a radius of curvature of less than 20 cm, Tosh says.... In the paper Friedmann showed that the radius of curvature of the universe can be either an increasing or a periodic function of time. In the same year he published a paper giving a lower limit for the radius of curvature of space as 2500 light years.
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