航海航天行业专业英语第830页 ... normal incidence pyrheliometer 正入射日射强度表 normal latitude 标准(点)纬度 normal point 标准点 ...
双语例句
1
Research the basal concepts and formulas of coordinate conversion, the formulas of the radius of curvature in a normal section, the meridional length and the latitude of pedal are given.