照准线 aiming line; collimation axis; pointing line; sight line; sighting line; transit line 照准仪 ali dada; alidada; alidades; alidate; auto; cross staff; diopter; sight alidade .
基于2个网页-相关网页
sighting line method [测] 瞄直法
zero sighting line 零位瞄准线
inclination of sighting line 视线倾斜
stabilization of sighting line 瞄准线稳定
In modern photoelectric fire-control and guidance systems, the sighting line is often required to be stabilized to reduced the effect of carrier turbulence.
在现代光电火控、制导系统中，为了提高命中精度常常要求对瞄准线进行稳定，减小载体扰动的影响。
The variational momentum of the zero position is that the sighting line of object space changing quantity after the fire, is the quantitative evaluation target of the optic aiming device.
零位走动量即瞄准线射击前后变化量，是光学瞄具稳定性定量评价指标。
The line-of-sight stabilization with high-accuracy is the chief specification and key technology of electro-optical stabilized sighting system.
瞄准线高精度稳定是机载光电稳瞄系统的主要指标和关键技术。
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