查询词典 satellite

Arithmetic Analysis of Geocentric Vector Based on Earth Sensor for Spheral Model and Oblate Model;2. The accuracy of the measurements of the geocentric vector plays a key role in satellite navigation,but it is affected by the earth oblateness.

卫星利用紫外敏感器和星敏感器进行自主导航的方法中地心矢量的测量精度是影响导航精度的重要因素之一，而地心矢量的测量又受到地球扁率的影响。

The observation function is described using the GPS wide-band carried phase attitude determination function and the information of SAR satellite attitude matrix.

给出算法的详细描述和仿真，仿真表明算法可以提供高精度SAR卫星姿态测量值。

Hong Kong Polytechnic University; 2 Hong Kong Observatory; 3 National Satellite ......

香港理工大学；2 香港天文台；3 国家卫星气象中心，北京100081）。。。

In the future,GPS receiver for atmospheric occultation is one of payload for satellite in both NPOES and METOP.

目前，GPS的广泛应用已深入到经济建设和科学技术的许多领域，而且新的应用领域也在不断扩展。

It shows that the orbit design of a LEO satellite can support occultation footprint to stay over 100-km neighborhood of a given region for about 130 days.

计算结果表明：该轨道可以使得无线电掩星的地面测点维持在辐射半径为100km之内的区域达130天左右。

Options range from an air-suspension system that can lift the body 4.5inches for off-roading to satellite TV for rear-seat passengers.

空气减震系统可以将车身在月夜的时候提升4.5英寸，并且给后座乘客提供了娱乐电视系统。

The Bush administration is trying to convince the world that Pentagon's plan to shoot down a dying US spy satellite is not part of any offensive weapons program.

布什政府正在试图向世界证明美国国防总部关于击落一将过期的美国间谍卫星的计划并不属于任何侵略性武器计划的一部分。

He said you didn't believe you open the satellite map.

他说你不信你打开卫星地图看看就知道了。

Aerosol optical thickness is one of the main parameters in the atmospheric correction algorithm, and it also is the primary data of the satellite ocean color sensor.

气溶胶光学厚度也是大气校正所需的重要大气参数，同时也是海洋水色卫星主要的数据产品。

Keywords:4DVAR; the optimal step size; multisymplectic; MM5 model and RTTOV-5 model; satellite data assimilation

中文关键词：四维变分同化；优化步长；多辛格式；MM5模式和RTTOV-5模式；卫星资料同化

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐