卫星系统

With a lightweight, handheld Global Positioning System receiver known as a " plugger," he uses the constellation of GPS satellites to calculate the longitude and latitude of his mark and phones in the coordinates, via satellite, to an air base in Florida.

通过一个重量很轻的便携式全球定位系统接收器，通常被士兵们称为"塞子"，他可以利用gps卫星计算出目标的经度和纬度，并拨打卫星电话把坐标直接传送到佛罗里达的空军基地。

Some of the specific effects of space weather on Earth systems include interference with short wave radio propagation, problems with electric power grids, the decay of satellite orbits, and radiation hazard for satellites and for astronauts during some phases of space missions.

太空天气对地球系统所产生的影响包括对短波无线电传播的干涉，电力输送线路的问题，卫星运行寿命的减少，以及对太空任务某些时段的卫星与太空人造成的辐射危险。

China Broadcasting Corporation is the Wholly-owned subsidiary of Wireless Radio Administration of SARFT. The company specializes in China Mobile Multimedia Broadcasting network construction, operation, system design, the development of relevant technology of Satellite broadcasting and the service of signal transmission.

中广传播有限公司为国家广电总局无线电台管理局的全资公司，主要承担我国卫星移动多媒体广播电视CMMB项目的投资和运营、系统设计、广播卫星相关技术开发和信号传输服务。

The onset voltage for the operation of the micro thruster was then proposed based on the maximum field strength.

姿态控制用微推进系统是微小卫星，尤其是10公斤以下的微卫星研究的薄弱环节。

The present domestic satellite reception antenna controllers are basically designed according to the extreme value following principle. The satellite antenna controllers can aim at the satellite according to the carrier waver signals through driving the antenna to circumvolve repeatedly.

目前国内的卫星接收天线控制器大部分是按极值跟踪原理设计的，这种控制器需根据系统接收到的载波信号大小控制天线反复转动，才能对准卫星。

The chaotic attitude motion of an asymmetric satellite moving on a Keplerian orbit in the central gravitational field was discussed. The Hamiltonian function of the system can be expressed by using Serret-Andoyer variables.

基於土星卫星上所观察到的混沌运动，研究了中心引力场中Kepler椭圆轨道上非对称卫星的姿态运动，其系统的Hamilton函数可用Serret-Andoyer变量写出。

"We are very proud of being able to contribute to the continuing success of AsiaSat with the delivery of the AsiaSat 5 satellite," said John Celli, President and Chief Operating Officer of Space Systems/Loral."With the proven reliability of the SS/L 1300 platform, we have built an excellent tool to help this first class regional operator enhance and expand its business."

劳拉太空系统公司宣布，已将一颗为亚洲卫星电信有限公司建造的新通信卫星运往拜科努尔航天中心，卫星预计于8月中旬搭乘国际发射服务公司的&质子&运载火箭升空。

The LEO/MEO satellite constellation is the research focus of modern satellite communication system.

LEO/MEO双层卫星星座是现代卫星通信系统星座研究的热点。

The LEO/MEO satellite constellation is the research focus of modem satellite communication system.

LEO／MEO双层卫星星座是现代卫星通信系统星座研究的热点。

On the basis of summarizing and commenting upon the major studies of semantic orientation of resultative construction in modern Chinese, the paper claims it is insufficient to study semantic orientation of resultative construction only from the literal or formal logic point of view, but rather, researchers should take into account some subjective factors on the part of language users; then, the paper introduces Talmy's cognitive semantic approach to resultative construction; based on his theoretical framework, the present paper further investigates the internal causes of the diversity of semantic orientation of satellites in Chinese,supported with the data analysis; and finally, this paper concludes that it is the semantic and syntactic properties of the verb root that make these diversified semantic orientation possible, and their actual representation is finalized by the language user via different satellites.

本文在对以往动补结构语义指向的主要研究成果进行总结评价的基础上，提出对语义指向的研究不能停留在字面和形式逻辑的层面上，而应结合语言使用者的主观因素或主观经验，也即是认知语义学的观点；其次，系统地介绍了Talmy的认知语义学观点中关于汉语动补结构的重新描述和分析，并在此基础上，着重分析了汉语动补结构多样化的语义指向的内在原因，即，汉语动作动词特殊的词汇化模式(仅包括动作和使动成分在内)中不包含确定动作执行结果的成分，因而须要借助于其卫星成分来表明动作的结果，这个结果可能是规约性的结果，也可能是偶然性的结果，由此呈现出卫星成分的多义性的特点，也就是传统上说的动补结构的语义指向。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。