坝: dam dyke; embankment游: swim面: face曲率: curvature; buckling; curvity半径: radius表面曲率半径: lde=lens data editor surface radius of curvature侧面曲率半径: flank radius平面曲率半径: plan radius of curvature叶面曲率半径: radius of curvature of blade face子午面曲率半径: radius of meridional section路面曲率半径测定仪: surface-curvature apparatus负曲率半径: nroc曲率半径: curvature radius; curvature, radius of; curve radius; kruemmungsradius radius of curvature; radius at bend; radius-of-curvature曲率半径法: radius of curvature method曲率半径梳: radiusofcurvaturecomb主曲率半径: principal curvature radius; principal radius of curvature; principalradiusofcurvature; radius of principal curvature坝顶下游面半径: downstream radius of crest齿廓曲率半径: profile radius of curvature刀子曲率半径: knife edge curvature radius; knife-edge pointer地球曲率半径: radius of curvature of the earth第二曲率半径: radius of second curvature; second curvature radius第一曲率半径: first curvature radius航道曲率半径: curvature radius of channel环向曲率半径: circumferential radius of curvature角膜曲率半径: corneal curvature radius; corneal radii; corneal radius