空间探测
- 网络space exploration
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随着CMOS图像传感器技术的发展,发达国家已经将CMOS图像传感器应用于遥感相机、星敏感器等空间探测领域。
With the development of CMOS Image Sensor ( CIS ) technology , CIS has been applied to the domain of space exploration such as cameras for remote sensing images , star trackers .
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3S技术在国土、资源、环境行业逐渐受到重视,并在空间探测、数据库建设和辅助决策方面得到深入发展,但在土地利用/覆被变化(LandUse/CoverChange)监测中仍然存在不足。
3S technology in the land , resources , environment , industry gradually attention and space exploration , database building and supporting decision-making by developing in depth , but in land use / cover change ( Land Use / Cover Change ) there are still inadequate monitoring .
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在空间探测领域中对空间辐射的x射线探测和分析已经成为了空间科学研究的热点问题。
In the domain of space science , the detection and analysis of the space radiation X-ray is really hot .
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现在X射线已经成为各领域科学研究中不可或缺的研究工具,在空间探测,医疗、能源、航空航天等领域有着比较广泛的应用。
Nowadays X-ray has become a dispensable tool in researching areas , such as space detection , medical treatment , energy , and astronautics .
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近年来,随着同步辐射和空间探测技术的发展,迫切需要一种能在X射线波段提供高入射光能量的光学元件&X射线宽带多层膜。
With the recent development of synchrotron radiation and space astronomy technique , a high photon flux optical element-X-ray broadband multilayer is desired urgently .
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STK在空间探测相控阵雷达效能仿真中的应用
Application of STK on Simulation of Space-Detective Phased Array Radar
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XLS传感器具有十字瞄准线和视觉反馈功能,可用于空间探测。
XLS sensors feature cross-hair option for spatial probing with visual feed-back .
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经过多年的发展,CCD在安防监控、空间探测、天文观测、工业检测等领域得到了广泛应用,其应用范围也从原来可见光条件扩展到微光环境中。
After years of development , CCD has been widely used in many aspects , such as security monitoring , space detection , astronomical observation , industrial testing , etc. and its application scope is also extended to the low-light environment from the original visible-light condition .
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由于线性度和饱和度比照相底片好、灵敏度高、易于数字化处理等优点,CCD一问世就被广泛应用于照相摄影、天文观测、空间探测、卫星测地、军事侦查等各个领域。
Because CCD has better linearity and saturation than the photographic film and also it is high sensitivity and easy to digital processing , CCD technology is widely used in camera photography , astronomy , space detection , satellite geodesy , military investigation and so on since it appears .
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Si-PIN条带探测器是在一个硅基片上刻蚀多个条带探测器,常用于空间探测中的粒子方向测量。
The Si-PIN strip detector is constructed as several strip detectors in one silicon slice , and can be generally used to measure the particle directions in the space exploration .
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随着CMOS成像技术不断发展和完善,CMOS图像传感器具有低成本、简单的数字接口、高速率等特点而得到广泛应用,尤其是在遥感相机、星敏感器等空间探测领域。
With the development and perfect of CMOS imaging technology . CMOS image sensor has been appled broad because of its characteristic of low-cost , simple digital interface and fast-speed , especially in the domain of space exploration such as cameras for remote sensing images , star trackers .
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COTS(Commercial-Off-The-Shelf)意为商业现货,它在性能指标上能够满足空间探测仪器的需求,同时比宇航级和军品级器件成本低且易获得。
COTS are short for Commercial Off-The-Shelf . COTS parts can meet the performance requirements of space exploration equipment and is easily to be obtained compared to aerospace and military grade components .
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本文采用空间探测获得的金星和水星的质量和半径测定值,通过求解Emden方程分别建立了4个金星和水星的内部结构模型,图1至图3绘出了内部密度和压力分布曲线。
With the observed data on masses and radii of Venus and Mercury obtained by means of space explorations , four internal structure models of Venus and Mercury are built respectively by solving Emden eguation .
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在未来的空间探测中(探月计划等),卫星距离更加遥远,通信速率将高达150Mbps以上,因此采用专用的硬件设备进行译码成为必然。
In our future plant exploration , there will be more far away and higher data rate ( > 150Mbps ), so developing a hardware decoder is necessary .
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大椭圆轨道上空间探测卫星轨道性能分析
The orbital performance analysis for space exploring satellite with high eccentricity
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液体镜头技术应用于空间探测的初步探讨
Initial Approach about Application of Liquid Lens in Space Exploration
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空间探测相控阵雷达系统的观测任务编排仿真
Observation Arrangement Simulation of Phased Array Radar System for Space Target Surveillance
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基于构型的轮式空间探测机器人创新设计与优化
Mechanism Based Creative Design and Optimum of Wheeled Space Rover
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空间探测是航天技术发展的三大领域之一,月球探测则是初期空间探测的重点。
Space detection is one of the three developments of space technology .
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论彗星空间探测的科学目标
SCIENCE On the Scientific Objective of Space Exploration to Comets
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空间探测红外光谱仪信号处理技术
Signal Processing Techniques of Infrared Spectrum Radiometer for Space Detection
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空间探测相控阵雷达信号处理系统的仿真
Simulation of the Signal Processing System of a Space Surveillance Phased Array Radar
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用于地震短临前兆的空间探测技术
Spatial Detect Technique Applied on Earthquake 's Impending Forecast
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我国地球空间探测的一个新台阶&地球空间双星探测计划
A New Step of Space Exploration in China & Geospace Double Star Exploration Project
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国外空间探测发展分析与展望
An analysis and prospect for space exploration development
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在空间探测的早期,太阳风湍流现象就已经被空间飞船的观测发现了。
The solar wind turbulence was found in the early days of spacecraft observations .
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在当前空间探测活动中,交会对接技术已经不可或缺。
In the current space exploration activities , rendezvous and docking technology is indispensable .
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随着空间探测活动的内容越来越丰富,星载计算机的作用也越来越重要。
With more space exploration activities , on-board computer plays a more important role .
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空间探测激光距离多普勒雷达系统原理设计
Design principle of laser range Doppler imaging radar system based on detecting space target
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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 .