... sight report 发现（敌人）报告 sight tracking line 跟踪瞄准线 sighted direction 瞄准方向 ...
2
?跟踪瞄准点
... sight tester ==> 自觉检眼器 sight tracking line ==> 跟踪瞄准点 sight unit ==> 瞄准件 ...
双语例句
1
And with head tracking available, placement options are increased: the UI can be placed to the user's side, or above the normal line of sight, for instance.
由于具有头部跟踪可用，需要增加放置选项：比如，UI可以放置到用户的一侧，或在正常视线之上。
2
It is necessary to design a two axis gyro stabilized control platform to ensure the space stability and the automatical target tracking capability of the sightline despite of its carriage movement.
为保证载体运动时瞄准线的空间稳定性和自动跟踪目标，必须设计双轴陀螺稳定平台。
3
The video tracker controls a mirror to acquire the Relay Mirror Experiment (RME) satellite, and provides a robust low bandwidth tracking loop to remove line of sight jitter.