[测] personal and instrumental equation
... perfect measurement 完整测量 personal and instrumental equation 人仪差 perspective azimuthal projection 透视方位投影 ...
personl nd instrumentl eqution
... 人文地图 humn mp 人仪差 personl nd instrumentl eqution 认知制图 cognitive mpping ...
观测结果因观测者和仪器不同而产生的系统误差。