查询词典 satellite transmission

Rain attenuation is a main factor that affects the communication capability and the quality of transmission in Ku-band satellite communication.

雨衰是影响 Ku波段卫星通信系统传输质量及系统性能的主要因素之一。

Rain attenuation is a main factor that affects the communication capability and the quality of transmission in Ka band satellite communication.

降雨衰减是影响Ka波段卫星通信系统传输质量及系统性能的主要因素之一。

Principle: the direct use of network base station signals for data exchange, through the fiber-optic network and satellite network transmission lines.

原理：直接利用网络基站发出的信号进行数据交换，通过光纤网络和卫星网络进行干线传输。

Satellite TV and its bedfellow digital technology allows individuals to access, in addition to "ordinary" terrestrial and cable channels, hundreds of TV channels as well as permutations of all broadcast transmission modes, with image and sound quality at previously-unimaginable levels.

除了"普通的"地面频道和有线频道外，卫星电视和它的伙伴数码技术允许许多个人用户得以进入许多电视频道、可以改换所有的电台转播模式，现在可以获得的影像和声音质量水平都是先前无法想象的。

For longer distance, wireless communications can also take place through cellular telephone technology, microwave transmission, or by satellite.

作较长时间的距离，无线通讯也可以通过移动电话技术，微波传输，或由卫星。

It has a satellite communications and transmission network, and has introduced 10 computerized information processing systems.

它有一个卫星通信和传输网络，并引进了10个计算机信息处理系统。

Therefore, in order to ensure the transmission quality, reliability and economical efficiency, we must master the rainfall attenuation influence of earth station setting areas accurately while the designing the earth-space satellite communication links.

因此，在设计地—空卫星通信线路时，为了保证通信系统传输质量、提高可靠性及经济性，就必须要准确地掌握地面站设置区域的降雨衰减所产生的影响。

The navigation satellite system is a key space infrastructure, capable of providing services including highly accurate location, velocity measuring, and time transmission, and bringing enormous benifits in society and economy.

卫星导航系统是重要的空间基础设施，可提供高精度的定位、测速和授时服务，能带来巨大的社会和经济效益。

The real-time system put forward here is a soft real-time system based on Windows NT. Preemptive multitasking mechanism is used on NT, in this way, the beyond-visual-range and real-time transmission of the TIS and command/control information can be realized via data link relayed by synchronous satellite.

实现的实时系统是一个基于Windows NT的弱实时系统，它通过在NT上采用多任务抢占机制以及同步卫星为中继的数据链路实现了TIS信息和指控信息的超视距实时传输，解决了信息的超视距实时传输问题。

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。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失