The Launch and Test Range System includes ground-based surveillance, navigation, flight operations and analysis, command and control, communications and weather assets for space missions.
发射和测试系统包括空间飞行的地面系统任务的监视，导航，飞行操作和分析，指挥和控制，通信和气象资产。
General Dynamics, under contract to Lockheed Martin, has overall responsibility for the ground-based segment of the MUOS system.
通用动力公司将MUOS系统的地基部分分包给洛克希德马丁公司，现已全部完成。
According to NASA, "Astronomers using ground-based telescopes to hunt for planets outside our solar system, dubbed extrasolar planets, have nabbed more than a hundred alien worlds."
美国国家航空航天局表示，天文学家使用地面望远镜搜寻在太阳系之外的行星，发现了上百个不同的天体。
The MUOS system will provide cell phone-like services to ground-based warfighters around the globe, with the satellites acting as "cell towers" in space.
MUOS系统将向分布于全球的地基战斗单位提供类似蜂窝电话的服务，卫星在太空中起蜂窝发射塔的作用。
The fire control system combined the sensor data, generated accurate targeting coordinates, and simulated a target shootdown with a virtual ground-based interceptor.
火控系统与传感器数据结合，生成精确的目标坐标，然后模拟出路基拦截器击落目标的过程。
But delays and inefficiencies in air travel are due in large part to an outdated traffic-control system that still relies on slow, ground-based radar stations and repetitive voice communication.
不过航空运输延迟和低效的主要原因还是过时的空中交通管制——一套依靠地面控制、反应迟缓的雷达站和不断重复的语音通讯建立起来的体系。
The MUOS Ground System provides communications and controls interfaces between the MUOS satellites and U.S.Department of Defense Earth-based communication networks.
MUOS地面系统在MUOS卫星和美国国防部地基通信网络之间提供通信和控制界面。
The MUOS Ground System provides communications and controls interfaces between the MUOS satellites and U.S. Department of Defense Earth-based communication networks.
MUOS地面系统在MUOS卫星和美国国防部地基通信网络之间提供通信和控制界面。
The MUOS Ground System provides communications and controls interfaces between the MUOS satellites and U. s. Department of Defense Earth-based communication networks.
MUOS地面系统在MUOS卫星和美国国防部地基通信网络之间提供通信和控制界面。
Air travel still relies on a ground-based tracking system from the 1950s, which forces planes to use inefficient routes in order to stay in contact with controllers.
自上世纪50年代以来，航空服务一直依赖于地面导航的航道系统，飞机被迫按低效航线飞行，以与空中交通管理员保持联系。
The ground-based training system to support the M-346 would be provided by Boeing's training systems division, which is a third partner on the ST Aero-Aermacchi team.
支持M-346的地基培训系统是由波音公司的培训系统部门提供，这是该公司和ST航空——马基团队的第三次合作。
Once operational, the EKV will be a critical part of the Missile Defense Agency's Ground-based Midcourse Defense (GMD) system, scheduled for deployment in September 2004.
一旦投入使用，EKV将会成为美国导弹防御局(MissileDefenseAgency)的陆基中段导弹防御系统(GMD)里一个重要的组成部分。对它的配置计划于2004年9月开始进行。
Based on the study of radar signal processing technology and algorithm, a new signal processing system for ground PD radar is proposed in this paper.
本文在研究雷达信号处理技术和算法的基础上，设计了一种地面PD雷达信号处理系统方案。
The optimal models of surface and ground water system were set up based on the theory and method of water resource systems.
据此，采用系统分析理论和方法，建立地表水和地下水系统分配优化模型。
It is important but difficult to establish uniform and repeatable stick inputs in ground-based simulated experiments of flight control system, especially of stability and control augmentation system.
在直升机飞行控制系统、尤其是控制增稳系统的地面仿真试验中，实施标准的、具有可重复性的杆操纵非常重要。
With the background of the space ground-based application system, this paper analyses and researches the management and distribution of the data information system.
论文以航天地面应用系统为研究背景，分析了航天地面数据信息系统的管理和发布，在选题上具有重要的现实意义。
An automatic extraction system based on feature concept is proposed on the ground that new feature concept needs to extract automatically.
为自动获取新的特征概念，提出了一种基于特征概念的自动提取系统。
This paper presents a project of modularization design for ground radar full digital servo system based on CAN bus.
介绍了一种基于CAN总线的地面雷达全数字伺服系统模块化设计方案。
A good forecast result has been concluded with a topological prediction model of gray system theory based on the observation data of ground water table in Lanxi County.
地下水枯水期水位预报对春季农业生产具有重要意义，利用兰西县地下水水位观测资料，应用灰色系统理论的拓扑预测建立模型进行预测，取得了较好的结。
And a storage management architecture of satellite ground application system based on C-ILM is implemented.
基于该模型，建立了一个卫星地面应用系统的存储管理体系架构。
Based on air bearings, a ground experiment system for optimizing the 3-dof space manipulator reaction is set up.
基于气浮轴承方法，建立了3自由度空间机械臂反作用优化地面实验系统。
To solve the ground weapon network optimization problem against small object of low altitude, a new evaluation index system was proposed based on the concept of direction probability.
针对反低空小目标大组网系统的布阵问题，提出了一种基于方向概率的评估指标体系。
A set of location and speed detection system based on ground measure applying to track vehicles is developed.
研制一套由车载齿槽板、沿轨道分布的检测子块及一台上位处理器组成的轨道车辆地面式定位测速系统。
The HF ground wave radar receiver system based on USB2.0 technique is introduced.
介绍了基于USB2.0技术的高频地波雷达接收机系统。
Based on a reliable and applied example of ground station automatic control system, this article gives a detailed introduction of the main parts of ground station control system.
本文以一种可靠、实用的地面站自动控制系统为例，对构成地面站控制系统中的各主要部件作了说明。
Based on the planning objectives and strategies, the paper illustrates the elevated and ground pedestrian system planning, as well as general action plans.
并以规划目标及策略为基础，详细阐述了高架步行系统和地面步行系统的规划布局，并提出总体行动计划。
In order to estimate the terrain trafficability of off-road vehicle, an estimating system was constructed based on VPG (virtual proving ground) technology.
为了评价越野车辆的地形通过性，建立了基于虚拟试验场技术的评价系统。
Based on an object in Beijing, the bracing mechanism, design and the application of soil-nail wall bracing system with ground anchor are introduced.
密切结合北京市某基坑支护工程实际，着重介绍了地面锚拉式土钉墙支护结构的加固机理、设计计算及应用情况等。
The paper is of some values of reference and guidance to the evaluation of jamming effect on the ground based netted radar system.
该文对研究评估对地面防空雷达网干扰能力具有一定的参考价值和指导意义。
The paper is of some values of reference and guidance to the evaluation of jamming effect on the ground based netted radar system.
该文对研究评估对地面防空雷达网干扰能力具有一定的参考价值和指导意义。
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