查询词典 radiocommunication

Methods and systems for generating timing signals in remote units which can be used in a radiocommunication system are described.

描述了在可用于无线通信系统的远端单元中产生定时信号的方法和系统。

This paper is about the hardware of circuit design for radiocommunication LED display screen,and mainly introduced ist principle and the design about the circuit.

设计了无线通信LED显示板的硬件部分，介绍了LED点阵显示器的驱动电路和无线收发模块电路。

Maritime navigation and radiocommunication equipment and systems - Integrated navigation systems - Operational and performance requirements, methods of testing and required test results

航海海事和无线电通信设备和系统？综合航海系统？操作和性能要求，试验方法和要求的试验结果

Are participating in the World Radiocommunication Conference of the China Radio Management delegation at the meeting carried out active work for China's TD-SCDMA industry for international development.

本报讯正在参加世界无线电通信大会的中国无线电管理代表团，在会上开展了积极主动的工作，为我国TD-SCDMA产业争取国际发展空间。

This means that, in Geneva, Switzerland today, the opening of the 2007 World Radiocommunication Conference will be old and new 3G camp fierce confrontation battlefield.

这意味着，今天在瑞士日内瓦开幕的2007年世界无线电通信大会将成为新旧3G阵营激烈交锋的战场。

According to the invention, at least two radiocommunication systems overlap spatially and the radio interface in a radiocommunication system comprises at least a first and a second frequency band.

本发明的出发点在于，至少有两个无线通信系统在空间上重叠，而且在一个无线通信系统中无线电接口包括至少第一和第二频带。

Position of operator of an amateur station for radiocommunication. The Station shall only be used with such classes of emission, power and frequency

持牌 必须持有电讯管理局局长所发出的批准文件，准许其担任适当类别的无线电通讯业余电台的操作员。

Are records kept, to the satisfaction of the Administration and as required by the Radio Regulations, of all incidents connected with the radiocommunication service that appears to be of importance to safety of life at sea

无线电日志的记载是否能使主管机关满意，并符合无线电规则的要求？是否记载了所有对于海上人命安全显然具有重要性、与无线电通信业务有关的事故？

Landing Signals Officers help guide the plane in, through radiocommunication as well as a collection of lights on the deck.

通过无线电通信和在甲板上一堆信号灯，着陆信号兵们协助飞机安全登陆。

Instead of allocating several frequency bands block by block to a radiocommunication system, at least one frequency band of another radiocommunication system is arranged between the frequencies of the first and second frequency band, whereby a minimum distance is created between the frequency bands used in a location.

在频率分配的意义上讲，不是成块地给一个无线通信系统分配多个频带，而是在所述第一和第二频带的频率之间设置了其它无线通信系统的至少一个频带。于是在一个位置处使用的频带之间具有一个最小间隔。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。