satellite field

All these have been used in the field of digital terrestrial television, satellite communications, digital satellites news gathering ( DSNG), etc.

并已被应用于数字地面电视、卫星通信、数字新闻采集（DSNG）等领域。

The new technology of satellite-satellite tracking ( SST) has been developed for the determination of Earth gravity field and its time-variation.

在求定重力场方面发展了卫星跟踪卫星（SST）测定地球重力场及其变化的新技术。

Simulation of Satellite-to-Satellite Tracking in Lunar Gravity Field Determination

卫星跟踪卫星应用于月球重力场探测的模拟研究

This study used the Landsat Thematic Mapper, but the method is transferable to any ocean color-sensing satellite sensor, such as the recently launched Sea-viewing Wide Field-of-view Sensor ( SeaWiFS).

卫星图像采用美国的LANDSAT卫星的TM卫片，但本方法可用于其他的海洋水色遥感卫星，如最近发射的SeaWiFS。

Satellite onboard electrical field meter data sampling and transmitting system based on micro-controller is an important part of micro-miniature satellite onboard electrical field meter, which belongs to national '863 Program'.

基于单片机控制的星载电场仪数据采集和传输系统是国家863计划-微小型星载电场仪的重要组成部分。

In this method, the field synchronization signal is extracted from the satellite television signal.

这种方法从卫星电视信号中提取场同步信号，再以此实现时间同步。

This paper introduces some knowledge related to the space field such as the weather satellite, typhoon, communication satellite, satellite remote sensing, satellite navigation positioning, space observation, and manned space flight, etc.

介绍了气象卫星、飓风与台风、通信卫星、卫星遥感、卫星导航定位、空间观测、载人航天等空间领域的有关知识。

The application status of the spacecraft EPS technology researched and developed by Shanghai Academy of Spaceflight Technology ( SAST) during half century in the field of Chinese satellite, spaceship and international satellite was described.

阐述了近半个世纪以来，上海航天技术研究院在航天器电源研制技术方面所取得的成就及其在国内卫星、飞船和国外卫星领域的应用情况。

Analysis of Thematic Mapper Satellite Data for Automatic Classification of Field Crops

用陆地卫星TM数据对农作物进行自动分类的研究

In this paper an expression for the spectrum of satellite orbit perturbation, induced by all zonal and tesseral harmonics of the earth's gravitational field, is derived based on Lie series.

本文基于Lie级数的方法对卫星轨道摄动进行了频谱分析。这种摄动是由地球引力场的所有带谱调和项和田谐调和项引起的。