研究了地面目标的可见光特征。
In this paper, the visible light characteristic of ground target was studied.
多云的天气可能也减缓了对地面目标攻击的速度。
Cloudy weather may also have cut the tempo of attacks on ground targets.
它的武器无法用来攻击加固过的地面目标。
Its armament could not be used against fortified ground targets.
俯视雷达测量地面目标时会受到临界俯角的限制。
A down-looking radar was limited by a critical depression Angle when it detects the target on the ground.
指向的意思是要求卫星(或卫星上的设备)朝向一些地面目标。
Pointing refers to the requirement to point the satellite (or an instrument on the satellite) toward some ground object.
攻击机在对地面目标进行攻击前必须首先发现目标。
The attackers must discover the targets on the ground first before attacking them.
首枚APKWS火箭发射后，由地面激光指示器引导命中地面目标。
Following launch, the first APKWS rocket was guided by a ground-based laser designator to a ground target.
研究了需要对地面目标进行连续覆盖的星座的设计问题。
In this paper, design of constellation in need of continuous coverage for ground target is studied.
定位较射系统能实时的指标地面目标的坐标和校正火炮射击。
The artillery correction system can position the ground target and correct the artillery power in real time, too.
中国空军同时也在加强从空中打击地面目标以及海上目标的战力。
China's air Force is also strengthening its capability to strike ground and maritime targets from the air.
为了获得高清晰的地面目标图像，航空摄影机需要自动控制曝光。
For capturing high-resolution images of the ground target, automatic exposure control system is required for aerial cameras.
基于已知的道路信息，建立了道路约束条件下的地面目标状态模型。
Based on prior information of road networks, the road-constrained target dynamical equation is established.
针对实测地面目标雷达回波的计算机模拟结果，表明该方法可明显提高识别率。
The results of computer simulation with real radar data sets show that high identification accuracy can be obtained through the proposed method.
飞行重型攻击单位被称为深广领主是在该地区,以及现代报道,“他们是致命的攻击地面目标。”
Flying heavy assault units known as Brood Lords are in the area, and as Horner reports, “they’re lethal against ground targets.”
对单个飞行周期内地面目标的绝对高程精度与系统状态参数之间的关系进行了详细分析。
The calculation and simulation programs were also developed. The relations between the ground targets' absolute altitude and system parameters in a single flight period were analyzed in detail.
机载SAR的工作原理是通过在飞行路线上的几个不同点对每个地面目标发送雷达信号。
Airborne SAR works by sending radar signals towards each spot on the ground from several different points along a plane's flight path.
为使空间相机获得清晰准确的地面目标图像，相机需要依据结构变化对焦面位置进行调整。
In order to acquire the clear and exact image of the ground object, the focus position of space camera should be adjusted according to the variety of the mechanism.
据新闻电视台报道，这种无人驾驶飞行器能够执行对地面目标的轰炸任务，能够高速远程飞行。
The unmanned aerial vehicle is capable of carrying out bombing missions against ground targets and flying long distances at a high speed, Press TV said.
它们演示了拓展传感，持续情报、监视与侦察（ISR），无人编队和发回地面目标实时视频图像等能力。
They demonstrated extended sensing; persistent intelligence, surveillance and reconnaissance (ISR); and manned-unmanned teaming and sent back real-time video imagery of ground targets.
一般机载光电跟踪测量系统用来在飞机上实施对地面目标或空间目标的精确角度及位置的测量。
Generally, APSSE is used to implement the measuring of the precise Angle and position of ground goal or space goal.
对近程地面目标监测雷达的回波进行分析，建立相应的目标信号模型、多路径效应回波模型和杂波模型。
The echo of short range radar detecting ground targets are analyzed in this paper, Models for targets, multipath effects and clutter are constructed.
本文提出一种利用带有地面目标精细结构的雷达图象或用其它方法得到的地面目标的图象进行定位的方法。
This paper proposes a new orientation method by using radar images with a detailed layout of ground targets or ground images otherwise obtained.
采用视频图像分析与地面目标群运动特性相结合的方法 ，可以解决空中对地面目标群的跟踪和瞄准问题。
Our video image analysis takes full advantage of this constraint to attain the goal of always locating the center of a ground target group at the cen.
随着红外搜索与制导技术的飞速发展，对于地面目标红外特征及其隐身技术的研究具有越来越重要的军事意义。
As the infrared hunting and homing technology develop quickly, the study on infrared characterization and stealthy technology of ground targets becomes more and more important.
随着红外搜索与制导技术的飞速发展，对于地面目标红外特征及其隐身技术的研究具有越来越重要的军事意义。
As the infrared hunting and homing technology develop quickly, the study on infrared characterization and stealthy technology of ground targets becomes more and more important.
应用推荐