曲率半径

radius of curvature

曲率半径

我自已未磨过镜,据我所知,量度牛顿反射镜的 "曲率半径" (Radius of Curvature) 其中一个方法系用 "球面曲率计" (Spherometer) ,但系这个仪器都几贵,我睇过有一个网页教人可以自已制做一个 "球面曲率计".

radius of curvature

曲率半径,曲度半径(铁路)

"收敛半径","radius of convergence" | "曲率半径,曲度半径(铁路)","radius of curvature" | "回转半径","radius of gyration"

curvature tensor of an affine connection

仿射联络的曲率张量

curvature radius | 曲率半径 | curvature tensor of an affine connection | 仿射联络的曲率张量 | curvature tensor | 曲率张量

curvature, center of

曲率中心

curvature 曲率 | curvature, center of 曲率中心 | curvature, radius of 曲率半径

radius of convergence

收敛半径

圆的半径 radius of a circle | 收敛半径 radius of convergence | 曲率半径 radius of curvature

radial energy distribution

径向能量分布

radial 径向 | radial energy distribution 径向能量分布 | radius of curvature 曲率半径

radius of gyration

旋转半径

radius of curvature 曲率半径 | radius of gyration 旋转半径 | radius of influence 影响半径

radius of curvature

抗磨性试验

round edge arrissing 曲率半径 /8yZ'<E?T_ | radius of curvature 抗磨性试验 gZ13yb&8 | resistance-to-abrasion test 耐烘烤性试验 5 ZntgC

raft foundation

筏式地基

radius of curvature 曲率半径 | raft foundation 筏式地基 | rafter 椽

curve of sea level change

海面变化曲线

curve fitting 曲线拟合 | curve of sea level change 海面变化曲线 | curve radius 曲率半径

mesial：中央的

meshy 网状的 | mesial 中央的 | mesic 栖于湿地的

glossograph：舌动描记器

glossodynamometer 舌力计 | glossograph 舌动描记器 | glossotilt 牵舌器