Terms for subject Surveying containing Normal

English	Chinese
highest normal high water	理论最高潮面
lowest normal low water	曾称理论深度基准面
normal-angle aerial camera	常角航摄仪
normal-aspect map projection	正轴投影
normal axis	正轴
normal curvature	标准曲率
normal cylindrical projection	正圆柱投影
normal deflection of the vertical	标准垂线偏差
normal elevation	正常高程
normal gnomonic projection	正轴球心投影
normal height	正常高程
normal law of error	正态误差定律
normal level ellipsoid	又称水准椭球
normal photography	正直摄影
normal-section line	法截线