雷达

It is shown from theoretical analysis and experimental results of rotating platform imaging based on data acquired in a microwave anechoic chamber that the method proposed in this paper is promissing in the application of radar target recognition.

用微波暗室试验数据进行转台成象并对一维距离象三种模式进行识别分类的结果表明，本文所提出的方法用于研究雷达目标识别是有效的。

Elevation angle of the target can be used to calculate its altitude.

图一显示了雷达如何探测并在示波器显示目标。

A new approach to eliminate the ranges dependence based on angular frequency shifting in space domain was presented, in which, the nonhomogeneity of clutter is removed and the blind area of target detection is reduced due to the fact that the clutter of all the compensated range cells in every channel is moved to the place of the clutter of the desired cell by the different angular frequency shifts being added into spatial data along all Doppler channels for every compensating range cell.

第七章针对非正侧视相控阵机载雷达，由于杂波在距离上呈现出严重的非均匀性，尤其是在近程这种依赖距离的杂波谱呈现的非均匀现象更为严重，使得用于计算自适应权的协方差矩阵不可能直接由距离单元数据统计平均来估计得到，否则STAP处理及其降维技术难以获得理想的杂波抑制性能和目标检测性能，甚至恶化。

Simulation results show that the algorithm is effective to improve the angular accuracy.

仿真结果表明该算法可大大提高单脉冲雷达的测角精度。

As enemies appear on the radar screen, you must locate and destroy them using anti-aircraft artillery.

当敌人在雷达屏幕上出现，你必须找出和摧毁他们使用反飞机火炮。

He worked during World War II on the radar-guided anti-aircraft gun.

在二战期间，他研发了雷达控制的防空高炮。

This is a java language from the radar screen simulation of small programs to achieve the anti-aliasing and flicker effect.

这是一个由java语言实现的模拟雷达屏的小程序，实现了抗锯齿和不闪烁的效果。

The basis of this article is the application of millimeter wave radar in muzzle velocity measure of antiaircraft gun .

根据毫米波雷达在高炮测速中的实际应用，通过仿真的方法对初速测定的弹道外推问题进行了研究。

The technical and tactical measures of electromagnetic camouflage of antiaircraft radar on the ground are brought forward.

提出了地面防空雷达实施电磁伪装的技术和战术措施。

In an age of computer-guided antitank missiles and radar By spy satellites, it is tempting to see war as nothing more than a technological joust.

在应用电脑制控的反坦克导弹和雷达监测卫星的时代里，战争很容易被看作为一场技术上的竞争。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。