基本解释[土木建筑工程]子午线曲率半径英汉例句双语例句The elements of earth-ellipsoid such as radius M of curvature in meridian are the function of latitude.如子午线曲率半径M等的地球椭球要素是纬度的函数。meridian radius of curvature更多例句专业释义土木建筑工程子午线曲率半径