视频记录超速电子警察的检测方式为雷达检测方式。
Video records of the police for speeding electronic detection method for radar detection methods.
为了提高雷达检测弱信号的能力，对它的去噪就显得非常重要。
In order to improve the power of detecting radar weak signal, the key is to restrain noise of radar weak signal.
对雷达检测设备进行周期检定是雷达装备计量保障工作的重要内容之一。
Periodical check-up of the radar test equipment is one of the important tasks of the radar equipment measurement support.
在实际的雷达检测环境中，杂波、热噪声等产生的干扰功率通常是未知的。
In a realistic radar detection scenario, the disturbance power generated by thermal noise and clutter is unknown.
本文论述非瑞利杂波中雷达检测概率和虚警概率的计算机蒙特卡洛模拟方法。
The Monte Carlo Simulation Method of radar detection Performance in non-Rayleigh clutter is described.
由于雷达检测背景的复杂和起伏，经典CFAR检测不能保持稳定的检测性能。
Because of the complex and fluctuant background in radar, classical CFAR detection technology lose its stability.
由于雷达检测具有无损、高效快捷、高分辨率等特征而被广泛应用于混凝土质量检测方面。
Thanks to its nondestructive, high-efficient, quick and high resolution, it is used in a wide range of concrete quality detection.
展示了用自行开发软件系统进行处理解释的实例成果，证明用地质雷达检测公路基层脱空是可行的。
The results obtained with the software developed by ourselves show that it is practicable to detect gaps between layers in highway bed by using GPR.
海面低速目标的非均匀运动和射频瞬态干扰引起的多普勒谱展宽影响高频地波雷达检测目标的准确性。
The Doppler spectral broadening due to nonstationary movement of target and radio-frequency clutter will decrease the veracity of target detection by high frequency ground wave (HFGW) radar.
由于船舶靠岸速度很低，多普勒频移很小，利用一般连续波多普勒雷达检测船舶靠岸速度，困难较大。
When Doppler frequency shift is very low for the very slow speed of a ship drawing alongside, it is rather difficult to detect ship's speed with a general CW Doppler Radar.
通过对公路地质雷达的原理、检测实例分析，论述了地质雷达检测在公路行业施工管理中的重要作用。
Through the analysis of geological radar in principle and detecting cases, discussion is made on the significance of it used in construction management of highway engineering.
文中详细研究了韦伯杂波形状参数，目标起伏特性和检测器参数对雷达检测性能的影响，得出一些新的结果。
The effects of the shape parameter of weibull clutter, the target fluctuating characteristics, and the parameter of the detectors are studied in detail and some new results are obtained.
在PD雷达检测中，雷达接收到的回波信号的能量相当弱时，用传统的雷达积累与检测方法不能可靠地检测目标。
In the PD radar detection, when the echo signal energy received is quite weak, the targets cannot be detected reliably with the traditional radar accumulation and detection method.
LFMCW雷达检测运动目标，可以采用对称三角lfmcw信号，通过频域配对实现动目标距离、速度的去耦合。
Triangular frequency modulation continuous wave, combined with frequency domain matching, is adopted to solve the problem of range-velocity decoupling in LFMCW radars.
本文研究成果将对开发车载地质雷达检测系统，以及实际工程中地质雷达非接触式检测技术的应用具有一定的实用价值。
The study will be practical value for the development of the vehicle-system GPR detection and the application of non-contact GPR detection technology in actual project.
本文通过地质雷达公路隧道衬砌检测的模型试验，研究了地质雷达检测二衬混凝土厚度、二衬中的不同深度，不同间距钢筋以及衬砌模型中的缺陷。
The paper did research on the thickness, depth, different spacing steel, and other bugs in the second concrete lining, through the model experiment of GPR in the highway tunnel lining detection.
接下来对宽带雷达下目标的多散射中心回波模型进行了仿真，验证了目标跨距离单元走动规律，并对目前常用的宽带雷达检测方法进行了仿真和比较；
A method of moving target detection in wide-band radar is then advanced basing on the MTCI algorithm, and the feasibility of the method is validated by simulation and experiment data.
在这起ufo事件发生的数小时前，俄罗斯雅库茨克、西伯利亚地区的空中交通管制员，声称用雷达检测到一架时速6000英里的速度飞行在65000英尺的高度。
Only hours prior to the March 1 event, air-traffic controllers in Yakutks, Siberia, claim to have picked up a UFO on radar traveling at 6000 MPH at a height of 65, 000ft.
在这起UFO事件发生的数小时前，俄罗斯雅库茨克、西伯利亚地区的空中交通管制员，声称用雷达检测到一架时速6000英里的速度飞行在65000英尺的高度。
Only hours prior to the March 1 event, air-traffic controllers in Yakutks, Siberia, claim to have picked up a UFO on radar traveling at 6000 mph at a height of 65,000ft.
RADA为该系统开发的雷达用于威胁检测、态势感知和火力控制。
Rada designed the radar for this system for threat detection, situational awareness and fire control.
简单来讲，隐形技术可以使飞机在雷达或其他检测方法下变得部分不可见。
Simply speaking, stealth technology allows an aircraft to be partially invisible on radar or any other detection methods.
通过采用电子制导雷达波束这一技术使传感器可以在同一时间完成多项任务，同时大大提高了检测能力。
By electronic guidance of the radar beam this technology enables the sensor to fulfill several tasks at the same time while increasing the detection capability substantially.
该雷达可为直升机提供远程水面舰艇的搜索、成像、跟踪能力，包括先进的潜望镜检测模式。
The radar affords the helicopter long-range search, imaging, and tracking capabilities for surface vessels and includes an advanced periscope detection mode.
雷达给直升机提供远程搜索、水面舰艇的成像和跟踪、潜艇检测，并使用敌我识别系统识别飞行中的其他飞机。
The radar provides the helicopter with long-range search, imaging and tracking of surface vessels, a periscope detection mode, and the IFF to identify other aircraft in flight.
新的，更强大的雷达采用了积极的电子定标阵列能够检测到非常微弱的目标，快速地抓住它的隐身技术。
New, more powerful radars using active electronically scaled arrays can pick up fainter and fainter targets, and are fast catching up to stealth technology.
然后，Rodrigue博士开始检测小组所谓的“香水雷达探测器”，他将四种味道的基本香精油(柑橘、柠檬、茉莉与百里香)放在这个设备面前。
Dr Rodrigues then tested what the group calls its "perfumery radar" by presenting it with four essential scent oils: orange, lemon, jasmine and thyme.
桑德日斯多姆高层大气科学研究所（SondrestromUpper Atmospheric ResearchFacility）拥有一个32米宽的雷达抛物面天线反射镜（radar dish），它可以检测到从海拔60公里至600公里的传导性并有助于详细说明尖端的电路结构。
The Sondrestrom Upper Atmospheric Research Facility has a 32-metre-wide radar dish. It measures conductivity from an altitude of 60km to600km and has helped define the cusp's circuitry.
NIITEK说，雷达探测系统允许士兵通过地面检测金属探测器没办法检测到的威胁。
NIITEK says the radar system allows soldiers to detect threats through the ground that metal detectors wouldn't pick up.
另外，并非所有雷达基站可以检测到距地球3.5万公里的外层太空轨道上的物体。
In addition, not all radar stations can detect objects in deep space orbit-about 22,000 miles above the Earth.
LFMCW雷达目标检测问题最终可归结为对差频信号的处理。
The problem of LFMCW radar target detection, in essential, is the beat signal processing.
应用推荐