查询词典 wireless beacon

Recently, however, has seen the emergence of wireless networks, in which the network connections are provided, typically, by a wireless radio link.

然而，最近出现的无线网络，网络的连接典型地是由无线电链路实现。

Chow Yun-fat in the late 70s through the wireless television classes to enter the television artistes circle龙套only a short career, they will have a major radio star "on the beach", thus laying a niche of his status as the number one wireless.

周润发在70年代后期通过无线电视台的艺员训练班进入电视圈，只经过短短的龙套生涯，便得到了出演无线重头戏《上海滩》的机会，从而奠定了他无线头号小生的地位。

With peoples increasing requirements for all kinds of real-time multimedia service and the rapid development of the Internet, broadband wireless communication has become a full potential in the development of wireless communication.

随着人们对各种实时多媒体业务需求的增加和互联网技术的迅猛发展，宽带无线通信已成为无线通信发展的必然趋势。

For the terminal part, the microwave receival device receives the video signal transmitted by the transmission device and the video signal is displayed on the terminal display. The voice remote circuit includes voice identification circuit, wireless transmission circuit. The voice identification circuit identifies the voice code and the signal is transmitted by wireless transmission circuit to control the action of the robot.

在终端部分，微波接收器件接收发射器件发射的视频信号，在终端显示器上显示出来；声音遥控电路包含声音采集与识别电路，无线发射电路，声音识别电路识别声音指令编码后由无线发射电路发射，控制机器人行动。

The system can obtain the real-time image of the monitored scene. By image detection of the moving object, the wireless image transmission device can give off alarm signals when moving objects enter the scene. Then alarm signals and real-time image are transmitted through wireless receival station into the monitoring room for inspection.

该系统可以获取被监控现场的实时图像，对图像中运动物体检测，当有运动物体进入监视现场时，无线图像发射装置给出报警信号，并将报警信号以及实时的图像画面通过无线图像发射装置发射出去，通过无线接收基站传入监控机房，监控人员可以在监视器上观察报警现场的情况。

Samsung, for example, announced Wednesday that it had selected over 1,500 torchbearers, including prominent athletes such as Olympic rower Steve Redgrave and tennis player Tim Henman and is using the event to highlight its dedicated wireless-service platform and wireless devices.

比如，三星电子周三宣布，它已经挑选出1，500多名火炬手，其中包括奥运会划艇手史蒂夫·利德格雷夫和网球选手蒂姆·赫恩曼等杰出运动员。同时，三星也利用这次活动重点展示其卓越的无线服务平台以及无线设备。

Wireless remote control procedures Vice machine, corresponding with wireless remote control procedures used in conjunction with the mainframe.

无线遥控副机程序，对应的与无线遥控主机程序配合使用。

For the instability of the wireless channel and remotion of the terminal, the performance of the wireless channel is not good as the one of the wire channel, which is not fit for transmitting high-speed date.

中文摘要：无线信道的衰落效应和终端的移动严重制约了通信系统的性能，因此克服信道衰落效应，提高频谱利用率，确保数据高效可靠的传输是个非常重要的研究问题。

Then the types of upper sensors are determined. The CMOS chip AT89C2051 is used in this system because there is only a small quantity of program to be stored. This system uses wireless transmission module D21DL to form the network of wireless transmission. In this way, such disadvantages as low removability and expansibility and longtime construction are avoided. Digital filtering method is applied to improve anti-jamming performance.

由于程序存储量较少，现场的CPU选用ATMEL公司的低档型芯片AT89C2051；为了避免采用有线数据传输导致的系统可移动性差、系统扩充性能差和系统布置线缆繁琐、施工周期长等缺点，本系统采用了无线数据传输模块D21DL构成系统无线网络传输；同时设计了包括电源电路、显示电路、存储电路和报警电路等构成系统的所有电路。

This paper mainly introduces the wireless data acquisition system which combines technologies of computer science and RF wireless.

介绍了将现代计算机技术和无线射频技术相结合的无线数据采集系统。

Consumer preference ; fuzzy partial ordering relation ; condorect function

消费者偏好；模糊偏序关系； condorect函数

And she doesn't have a cat, she has a Mexican hairless.

而且她不养猫，她养了一只墨西哥无毛犬。