... 正规球形穹顶 regular dome; 正规曲率半径normal radius of curvature; 正规群列 normal series; ...
双语例句
1
The bubble shape is changed gently because of the difference between radiusof geometric curvature and radius required to equalize normal stress.
由于几何曲率半径和平衡正压力所要求的半径有差别，气泡形状要缓慢地变化。
2
Research the basal concepts and formulas of coordinate conversion, the formulas of the radiusofcurvature in a normal section, the meridional length and the latitude of pedal are given.
对坐标转换的基本概念和基本公式做了研究，给出了法截线曲率半径、子午线弧长和底点纬度的解算公式。
3
Using the changing rate of maximum feed-rate as a threshold, the surface of the part is divided into different areas according to the values ofnormalcurvatureradius.