查询词典 satellites

We send satellites to supervise the climate changes of our country.

我们发射卫星来监控我国气候的变化。

It shall be strictly forbidden to replay the television programs received from transmission via foreign satellites at any domestic television stations, closed-circuit television stations or video-tape projection centres or to transmit them by any other means..

严禁将所接收的外国卫星传送的电视节目在国内电视台、有线电视台、录像放映点播放或者以其他方式传播。

The other is Beidou satellite navigation system, which consists of two synchronous satellites working over the equator and the control system on the ground. Its advantage is that the overlaying region is wide.

该系统的优点是导航范围广，可以覆盖我国本土和邻近的区域，其缺点是采用&应答&工作方式，容易暴露目标，且用户容量有限。

Due to the narrow beam divergence angle and the large distance between the satellites, the pointing from one satellite to another is complicated.

但由于光束发散角小和卫星间的距离远，使一颗卫星与另一颗卫星之间的对准变得很困难。

This paper focuses on the geometrical properties of Inter-Satellite Links of the small satellites formation flying under the elliptical orbits, including the azimuth, elevation and the distance.

摘要该文对编队飞行小卫星的星间链路几何特性(方位角、仰角及星间距离)进行较为深入的研究。

It is concluded that we can make a communication constellation to become satellite communication web. We then calculate the azimuth, elevation and distance between the two links satellites by using STK.

再利用STK卫星模拟软体，算出气象观测与通讯卫星星系分别应用卫星之间的方位角、仰角及距离关系。

Satellites will not only record interesting geographical features but will be of invaluable service in reporting on outbreaks such as insect plague, plant disease, bush fire, and volcanic activity.

46卫星将不仅仅记录有趣的地理特征，而且还将在报道一些突发事件如虫害、植物病、丛林火灾、火山活动方面提供有益的服务。

Under the contract, a Lockheed Martin-led industry team will develop three types of expendable communications buoys: two submarine-launched tethered buoys that provide real-time chat, data transfer and e-mail capabilities via either Iridium or UHF satellites; and an untethered, acoustic-to-radio frequency gateway buoy that can be launched from a submarine or maritime patrol aircraft to enable two-way data transfer between a submerged submarine and surface assets.

根据合同，洛克希德马丁公司领导的工业团队将开发三种类型的消耗通信浮标：两个潜艇发射栓浮标提供实时聊天，数据传输和电子邮件功能，通过任何铱星或超高频卫星；和非系留，声学对无线电频率网关浮标，可以从潜艇发射或海上巡逻机，使双向之间的数据传输水下潜艇和水面资产。

Satellites two hundred miles above the earth's surface make a circuit of the earth in about ninety minutes.

距离地球表面200英里的卫星绕地一周需要大约90分钟的时间。

Afterglows from short GRBs have not been detected yet, which are waiting for the coming up satellites.

短暴的余辉目前还没有发现，这有赖于不久将来发射的下一代卫星。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。