查询词典 wireless telegraphy

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This text give wireless bureau area the definition of the net, all said a wireless bureau area connect of net into the standard, safety and topology which introduced a wireless bureau area a net rushed toward structure, the end gives an engineering case and analyzed small scaled transact a business enterprise a wireless bureau area the design method of the net Keyword The wireless bureau area net, wireless safe technique and Tuo rush toward structure, wireless router, the core exchanges machine

本文给出了无线局域网的定义，概述了无线局域网的接入标准，介绍了无线局域网的安全和拓扑结构，最后给出一个工程案例，分析了小型办公企业无线局域网的设计方法。

It with wired compares mainly has the cost to be low, carries conveniently, omits the wired wiring the worry; Specially is suitable to grasping the equipment the correspondence, the battery power supply equipment, the vehicles monitoring, the remote control, the telemetering, the small wireless network, wireless copies the table, the system, the plot messenger call, the industry data acquisition system, the wireless label, the status recognition, must contacts the RF smart card, the small wireless data terminal, the safe fire protection is systematic, wireless domain and so on in external guidance system, biological signal gathering, hydrometeorology monitoring, robot control, digital audio frequency, numeral image transmission the low power loss, the microminiaturization is the current wireless correspondence product then takes along the product in particular the urgent need and the key question.

它与有线相比主要有成本低，携带方便，省去有线布线的烦恼；特别适用于手持设备的通信、电池供电设备、车辆监控、遥控、遥测、小型无线网络、无线抄表、门禁系统、小区传呼、工业数据采集系统、无线标签、身份识别、非接触RF智能卡、小型无线数据终端、安全防火系统、无线遥控系统、生物信号采集、水文气象监控、机器人控制、数字音频、数字图像传输等领域中。低功耗、微型化是当前无线通信产品尤其是便携产品的迫切要求和关键问题。无线通信的另一个关键问题是数据传输的可靠性，这取决于诸多因素，如频率选择、同频干扰、传输距离、天线选择等，这些在设计无线通信系统时都要认真考虑和比较。

Of course, if we find that the local node in the wireless LAN equipment has been illegal attacker encryption, they can not normally enter the local wireless LAN, we can force the wireless device node parameter setting back to default, to restore the specific ways to view the corresponding wireless node equipment manuals, usually as long as we press the wireless node equipment in the control panel button to complete the reset function to restore the task parameters.

当然，要是我们发现本地无线局域网中的节点设备已经被非法攻击者加密，自己不能正常进入本地无线局域网时，我们可以强行将无线节点设备的参数设置恢复到默认状态，具体恢复方法可以查看对应无线节点设备的操作说明书，通常情况下我们只要按下无线节点设备控制面板中的reset功能按钮来完成参数设置恢复任务。

Radio Teleprinter : Automatic telegraphy using any classes of emission ending in B. This includes teleprinters using any CCITT recognized codes, and morse telegraphy intended for automatic reception.

无线电电传印字机︰采用任何以「B」作结的发射类别的自动接收的电报技术，包括使用国际电报电话谘询委员会的任何认可密码的电传印字机，以及供自动接收的莫尔斯报。

However, the layman may be able to grasp some of the principles when I state that the Law Of Vibration is the fundamental law upon which wireless telegraphy, wireless telephones and phonographs are based.

不过，当我说波动法则是无线电报，无线电话和留声机的基础时，外行能够把握一些原则。

This Convention applies to the master, officers and members of the crew, including wireless operators in the service of a wireless telegraphy company, of all sea-going vessels, whether publicly or privately owned, which are registered in a territory for which the Convention is in force and are engaged in the transport of cargo or passengers for the purpose of trade.

本公约适用于在本公约生效的领土上登记的、无论公有或私有的、为了商业目的从事货物或旅客运输的一切海船的船长、高级船员和普通船员，其中包括为无线电报公司服务的无线电报务员。

WT, W/T wireless telegraphy, wireless telephone

无线电报；无线电话

The objectives of this study were to develop a wireless sensor network technologies for agrometeorological disaster early alarm system and processing system. In this study, the foehn with a high temperature and low humidity has been monitored. The wireless sensor acquisition module ZigBee has been used to monitor the climate conditions combined with a GPRS wireless transmission module to construct wireless disaster alarm sytem. Graphical programming computer software package LabVIEW 8.2 was used to develop the control and monitoring systems.

本论文研究目的旨在发展气象灾害预警及处理系统，以焚风灾害为研究对象，焚风为台湾农业气象灾害之ㄧ，每年发生次数频繁且不可预测，当焚风发生时，监控焚风产生的高温和低湿变化，透过ZigBee无线传输技术，可连结温湿度、光度及土壤含水率等感测器，并与GPRS模组结合，将资料即时传送至伺服平台，藉由LabVIEW程式监控环境变化，达到气象环境即时监测之目的。

The scarceness of wireless spectrum hampers the sustainable development of wireless communication services. Recently, the wireless communication community has realized that the static spectrum allocation method is the main cause of the shortage of wireless spectrum.

中文摘要无线频谱的紧缺是限制无线通信与服务应用持续发展的瓶颈，近年来，无线通信业界普遍认识到，静态的频谱分配方式是造成当前频谱资源日趋缺乏的一个主要原因。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？