Measurement error from the photoelectric theodolite is the main error in the ballistic trajectory measurement. 光电经纬仪测量元素误差是外弹道测量中最主要的误差源。
The dynamic structural property of an electro-optical theodolite is an important basis for designing electro-optical theodolite. 摘要光电经纬仪的结构动态特性是设计光电经纬仪的重要依据。
