1.
adjust the line of sight of (an optical instrument).
调整（光学仪器的）瞄准线。
2.
Stabilization Model of Line of Sight and Axis of Firepower Based on Warship Coordinate System
基于舰体坐标系的瞄准线与火力线稳定模型
3.
Improvement of LOS calculation for electromagnetic time-division HMD
电磁式时分制头盔显示器瞄准线算法的改进
4.
Eye of Rhianne: Quantum Optics Facility), offers line-of-sight view to a fixed location on the battlefield.
量子光学设备),提供瞄准线，以一个固定的位置上战场。
5.
Through the multi-function compatible mechanism of fully utilizing measurements of INS, the cannon could be controlled and the aim line could be stabilized.
利用惯导测量信息的多功能兼容机理,可稳定瞄准线并控制火炮。
6.
Forecast Model and Error Analysis of the Line-of-Sight Angular Speed of Short Range Missiles
近程导弹瞄准线转动角速度预测模型及误差分析
7.
Design of Gyro Platform Used for Inertial Navigation and Line of Sight Stabilization
一种惯性导航与瞄准线稳定组合的陀螺平台设计
8.
The line of fire of an aimed weapon.
准星瞄准武器的开火线
9.
The act of aiming.
瞄准，对准瞄准的行为
10.
a sight used for aiming a gun.
用来瞄准枪的瞄准器。
11.
The sights of the gun must be in alignment with the target.
枪的瞄准器必须与射击目标对准成一线.
12.
With the rifle I followed him in the sights. But every time I got a bead on him,tree foliage got in the way.
我举枪透过瞄准器盯着它，可是每次瞄准准备射击时，树叶就挡住了我的视线。
13.
The gunsight has an infrared lens for night vision.
射击瞄准器装有用于夜间视力的红外线镜头。
14.
Here I have learned to operate a radio, and how to aim a rifle straight.
现在我已经能够操纵无线电，用步枪瞄准。
15.
An Estimating Research of AA Gun Artillerymen's Following Collimation by Means of Curve
曲线法对高炮炮手追随瞄准的测评研究
16.
gunsight computer
【军】瞄准具计算机
17.
To aim in front of(a moving target).
超前瞄准在（移动的目标）前瞄准
18.
Ready, aim, wait for it!Fire!
准备, 瞄准目标, 注意!开火!