查询词典 wireless operator

Sound source signal and treatment: The key part of the system is a 12 channels attunement of the PV series .Cooperating with signal from the platform, DVD signal, the compere can give a speech through the UHF wireless microphone or microphone on the desk. And wireless microphone can be used when in the question and answer part.A sound feedback suppresser will be used in the system, so it can improve the sound emitting plus.

音源信号及处理部分；采用美国百威公司的PV系列的12通道调音台作系统心脏，配合来自讲台的电脑信号、DVD播放信号，主讲人采用UHF频段的手持式无线麦克风及台式麦克风发言，并设置手持无线麦克风作为提问使用，系统添置声反馈抑制器使传声增益得到最大的提高。

If WEP settings wrong, then you can not ping from the wireless terminal to a wireless access point.

如果WEP设置错误，那么你也无法从无线终端ping到无线接入点。

Wireless remote control and wireless transmission systems with cable and infrared equipment to enhance the mobile freedom compared.

无线遥控和无线传输系统与有线和红外设备相比提高了移动自由度。

Instead of locking to four satellites orbiting around the earth to obtain accurate positioning information, Skyhook's wireless technology utilizes a slightly different approach that able to keep track of wireless signals from cellular base stations and analyze them triangularly and cross map against the geographical information in its database to determine the users' current location.

相反的锁定4颗卫星轨道环绕地球获得精确的定位信息，天棚的无线技术，采用了稍微不同的方法，能够跟踪无线信号从蜂窝基站和分析他们triangularly和跨地图的地理信息它的数据库，以确定使用者的当前位置。

This paper introduces the use of ultra-high frequency transmitter and receiver chip U2741B constitute U3741BM wireless remote control system and the application circuit, covering the latest wireless remote control system design.

详细说明：本文介绍了采用超高频发射芯片U2741B及接收芯片U3741BM构成的无线遥控系统和应用电路，涵盖了目前最新型无线遥控系统的设计思路。

The current second-generation and third-generation (3G) mobile communication systems operate with narrow audio bandwidth limited to 200-3400Hz.As wireless systems are evolving from voice-telephony dominated services to multimedia and high-speed data services, the introduction of a wider bandwidth of 50–7000 Hz speech codec which provides substantially improved speech quality and naturalness is quite necessary. The Adaptive Multi-rate Wideband speech codec which was selected by 3GPP/ETSI and ITU-T can provide natural, present and comfortable codec speech and have higher intelligence and robustness in wireless systems. A wide range of applications are envisioned for AMR-WB, including ISDN wideband telephony and audio/video teleconferencing,Voice over IP and Internet applications such as IP video conferencing, voice mail, voice chat, broadcast, and voice streaming.

随着现代无线通信特别是多媒体通信的发展，人们对语音通信的质量要求越来越高。3GPP/ETSI TS026和ITU-T 722.2标准确定的自适应宽带语音编解码器AMR-WB具有的低比特率、互操作性和高语音质量，使之不仅能够应用于无线通信领域，而且可广泛应用于其他各种通信系统和平台，包括：VoIP、因特网、PSTN高质量音频会议、音频流、ISDN宽带电话、ISDN可视电话和电视会议等。

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

U.S. communications products are now widely used in Unicom's Wireless Public Telephone, mobile phone company's wireless business.

现已我们的通信产品广泛应用于联通公司的无线公话、移动公司的无线商务电话。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了