单词 | curvature |
释义 | Word Frequency curvature(ˈkɜːvətʃə) noun 1. something curved or a curved part of a thing 2. any normal or abnormal curving of a bodily part curvature of the spine 3. geometry the change in inclination of a tangent to a curve over unit length of arc. For a circle or sphere it is the reciprocal of the radius See also radius of curvature, centre of curvature 4. the act of curving or the state or degree of being curved or bent |
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