photoelectric cartridge  光电式拾音头

256 cells arrayed four quadrants photoelectric sensor  256阵列四象限光电传感器

Abbe photometric law  阿贝光度定律

absolute photoelectric encoder  绝对式光电编码器; 绝对式编码器

absolute photoelectric-angular encoder  绝对式光电轴角编码器

active photoelectric transducer  有源光电式互感器

aerial photoelectric platform  航空光电平台

aerial photogrammetric  航空摄影测量

aerial photogrammetric camera  航测相机

Aerial Photogrammetric Mapping  航测法成图

aerial photogrammetric mapping method  航测成图

aerial photogrammetric point determination  航空摄影测量加密

air photogrammetric survey  航摄测量

Airborne photoelectric equipments  机载光电设备

airborne photoelectric scout platform  机载光电侦察平台

airborne photoelectric stabilized platform  机载光电稳定平台

airborne photoelectric stable platform  机载光电稳定平台

airborne photogrammetric camera  机载摄影机

analog photogrammetric plotting  模拟法测图

Application of photoelectric sensor  平面线轨迹的识别方法