In 2004 scientists using three weeks of radar images from European Space Agency satellites found ten rogue waves, each 25 metres or more high.
2004年，科学家利用欧洲航天局三周的雷达图像发现了十个超级巨浪，每个都达25米甚至更高。
The radar image of the station therefore looks like a dense collection of bright spots from which the Outlines of the space station can be clearly identified.
空间站的雷达图像因此看上去就像是一堆密集的亮点，通过这些亮点，空间站的轮廓线能清楚地识别出来。
A leader in S-band radar development, Lockheed Martin's high-powered radar systems will find and follow the course of thousands of pieces of space debris to an accuracy of just meters.
洛克希德·马丁高功率雷达系统公司S波段雷达研发负责人将找到并跟踪成千上万的太空碎片，精度可达到几米内。
NASA hit the challenge hard. The space agency built a bird radar to scan for flocks that could fly through a shuttle?s launch path and pose an impact risk.
NASA下定决心要解决这一问题，宇航局建立了一座鸟类雷达，以扫描航天飞机发射路径上是否有可能造成冲撞的鸟群。
Northrop Grumman's Norwalk, Conn., facility is the principal MP-RTIP radar developer along with principal subcontractor, Raytheon Space and Airborne Systems, El Segundo, Calif.
诺·格公司的Norwalk工厂与主要子承包商雷声空间与机载系统公司一起是MP-RTIP雷达的主要研制者。
Under unique viewing conditions, oil slicks can become visible in photo-like images, but usually, radar imagery is needed to clearly see a spill from space.
只有在独特的观看条件下，浮油才能在天然色图像上看见。通常需要从太空的雷达成像才能看清楚。
Northrop Grumman Corporation has been awarded the first phase of a ＄30 million firm-fixed price U.S. Air Force contract to develop a global space surveillance ground radar system.
诺斯罗普·格鲁曼公司已经获得了美国空军第一阶段价值3000万美元的合同，以研发全球空间监视地面雷达系统。
Dr Frank Drake said the phasing out of analogue transmissions from television, radio and radar was making our planet electronically invisible from outer space.
FrankDrake博士声称由于电视、无线电和雷达越来越少采用模拟信号进行传输，这一过程使地球在地外文明的电子设备上逐渐隐形。
The topography is based on radar data collected during the Shuttle radar topography Mission, which flew onboard Space Shuttle.
地形数据来自于搭载在奋进号航天飞机上的飞船雷达地形测绘任务平台(theShuttleRadar Topography Mission)，于2002年2月中旬获得的数据。
Perhaps the best-known, near-global, space-borne data-set prior to the German venture came from the US Shuttle Radar Topography Mission (SRTM) of 2000.
也许先于德国的最有名的准全球星载数据集，是2000年来自美国的航天飞机雷达地形测绘任务(SRTM)。
Radar signals can penetrate vapor space containing dust or steam which is problematic for ultrasonic devices.
雷达信号可以穿透包含灰尘或蒸汽的蒸汽空间，这对于超声波装置是有问题的。
In addition, not all radar stations can detect objects in deep space orbit-about 22,000 miles above the Earth.
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。
Based on the reduction of attribute sets, the partial order relation matrix of radar jamming space is obtained.
在计算属性约简集的基础上，建立了雷达干扰空间的偏序关系矩阵。
Radar, light, and other electromagnetic waves transfer momentum and energy through space.
雷达、光和其它形式的电磁波将其动量和能量通过空间输送出去。
The images above were acquired by the Advanced Synthetic Aperture Radar (ASAR) on the European Space Agency's Envisat satellite on March 11 and 16, 2011.
上面两幅图是欧洲空间组织环境卫星的先进合成孔径雷达(ASAR)于2011年3月11日和16日拍摄的照片。
Data Generator can generate very complicated digital signals. It can be used as programmable data signal source in the fields of communication, radar, navigation, space navigation, and so on.
数据信号发生器可以产生非常复杂的数字激励信号，可为通信、雷达、导航、宇航等领域数字设备提供所需的可编程数据信号。
A-O processors, space and time-integrating correlators, radar applications.
适应性光学处理器，空间与时间整合相关器，雷达应用。
The wall is easily detected from space by radar because its steep, smooth sides provide a prominent surface for reflection of the radar beam.
城墙很容易被雷达探测到，因为城墙的竖直光滑的平面提供了一个反射雷达波束的突出表面。
The simulator has been successfully used in a radar ATE for antenna space stability testing.
该数字航姿模拟器已在某型机载雷达ate中成功应用。
Radar, light, and other electromagnetic waves transfer momentum and energy through space.
雷达、光和其它形式的电磁波将其动量和能量通过空间输送出去。
Typical end products include weapons and radar systems, avionics, space-based electronics, and medical instrumentation.
典型最终产品包括武器与雷达系统、航空电子、基于空间的电子及医疗仪器。
To the question of the relevant goal , for the cylinder in the rain and in the free space , radar received power and optimal polarization have analyzed and calculated according to " three-step work ".
对于相干目标的问题，根据“三步法”分析并计算了自由空间中有限长圆柱目标的雷达接收功率及其最佳极化状态。
Based on the computation of complex targets RCS in optical region, methods of space objects wideband radar signature simulation, including HRR and ISAR image, are studied in this paper.
在光学区复杂目标RCS特征信号计算基础上，重点研究了空间目标宽带雷达特征信号包括高分辨一维距离像和二维isar图像仿真建模方法。
Compared with the conventional phased array radar, MIMO radar may acquire a better target detection performance by exploiting space diversity and signal diversity techniques.
MIMO雷达采用了空间分集与信号分集技术，与传统相控阵体制雷达相比，可望获得更高的目标检测性能。
This simulator 's research object is space target, and its application background is our nation' s new generation space targets exploration radar.
该模拟器以空间目标为主要研究对象，以我国新一代空间目标探测雷达为应用背景。
Use of the space filtering theory in radar designing makes it possible that the radar will have the adaptive beam agility ability and high resolution.
应用空间滤波理论设计雷达，能使雷达具有自适应波束捷变能力和高的分辨率。
Obtaining radar echo of high-speed dynamic space target is the basis of research on space targets' electromagnetic characteristics, space targets exploration and recognition.
获取空间高速动态目标的宽带回波数据是进行空间目标电磁特性研究，开展空间目标探测与识别的基础。
Searching and tracking are the two basic working of space detective phased array radar.
搜索和跟踪是空间探测相控阵雷达的两种基本工作方式。
Searching and tracking are the two basic working of space detective phased array radar.
搜索和跟踪是空间探测相控阵雷达的两种基本工作方式。
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