查询词典 satellite

The simulation and analysis for transmission of satellite recon information is mainly discussed.

主要研究卫星侦察信息传输业务的仿真。

China's stellar reconnaissance camera is used to accurate determination of satellite and the location of ground targets.

中国侦察卫星上的恒星相机是用来精确测定卫星及地面目标的位置的。

Oceanographers use it to study ocean currents. Because the instantaneous SSH above a reference ellipsoid can be computed from satellite altimetry, MSS is derived from SSH.

本文首先讨论了由多种测高数据建立平均海面高模型的理论与方法，考虑了海平面高格网化的方法，然后联合利用多种测高数据确定了中国海及邻海（北纬1oN ～41oN ，东经103oE ～137oE ）的格网分辨率为2￠′2￠的平均海面高模型。

September 6 to October 16 of the comprehensive survey, the research team took 41 days, more than 7300 km trip, the use of global satellite positioning systems, geographic information systems, remote sensing and other modern high-tech mapping of Sanjiangyuan the 19 regions visited the source and synthesis of observation, was the surveying and mapping, meteorology, hydrology, glaciers, geological, environmental, geographical and other scientific data and information to fill the Sanjiangyuan region to the first of a number of gaps in data on scientific and rational determination of the Yangtze River, Yellow River, Lancang source location, the establishment of a national geographical indications, and other related research has laid a solid foundation.

在2008年9月6日至10月16日的综合考察中，科考队员历时41天，行程7300多千米，利用全球卫星定位系统、地理信息系统、遥感等现代测绘高新技术，对三江源地区有关的19个源头进行了实地考察和综合观测，获得了测绘、气象、水文、冰川、地质、环境、地理等方面的科学数据与资料，填补了三江源头地区地学数据的多项空白，对科学、合理地确定长江、黄河、澜沧江源头地理位置，建立国家地理标志，开展相关学科研究等奠定了坚实基础。

This is a satellite formation flying of the relevant procedures, the relative orbital motion control simulation.

详细说明：这是一个卫星编队飞行的相关的程序，对相对轨道运动进行控制仿真。

Moreover, the influence of the relativistic effect to the GPS satellite atomic frequency standard is studied.

此外还估算了相对论效应对GPS卫星原子频标等的影响。

There was nothing yet for the satellite cameras to pick up and relay to the weather station .

人造卫星摄影机没有摄下任何东西，也没有向气象站转发任何东西。

Satcom is one kind of microwave communication by utilizing communication satellite as a relay station and it has the following properties.

4卫星通信是以人造通信卫星为中继站的微波中继通信，其特点主要为

On April 9th protestersoverran a satellite relay station that had blocked their television channel.

在4月9日，示威者占领了一个阻拦他们电视频道的卫星转播站。

In order to investigate the influence of surface tension gradient driven convection on solidification behavior of alloys under microgravity, remelt and solidification of Al-Al〓Ni eutectic alloys, which have characteristics of directional growth along temperature gradient, were carried out on board Chinese retrievable satellite.

利用我国返回式科学实验卫星搭载的梯度炉和Al-Al〓Ni共晶合金定向生长的特点，研究了与重力无关的表面张力驱动对流（Marangoni对流）对合金凝固行为的影响，在空间微重力下获得了弯曲的双涡放射状共晶组织。

The big eared hedgehog, the little owl, the sand gecko, the three-toed jerboa, and every show needs a villain - saw-scale - the viper!

大耳刺猬，小猫头鹰，沙壁虎，三趾跳鼠，每场戏都需要反派角色：蝰蛇。

Plasmodiophora brassicae ; resting spores ; density gradient centrifugation of sucrose ; ultrasonic disruption

根肿；休眠孢子；蔗糖密度梯度离心；超声波破碎