VHF
This radio station broadcasts only on VHF.
这家电台只用甚高频广播。
Marine VHF and microwave Line of Site Radio System.
现场无线电系统海洋VHF和微波线路。
LACK OF ONE SET OF TWO WAY VHF ON BOARD.
这句描述有些罗嗦,是不是可以。
VHF? Is vessel fitted with VHF in the Radio Room?
船舶电报房是否配有?
Purpose: HF,VHF band amplifier application.
用途:用于高频、甚高频放大,。
These atmospheric conditions are playing merry hell with VHF reception tonight.
这些大气环境在破坏今晚的甚高频的接收效果。
I heard it on VHF last night.
我昨晚在特高频率广播中听到那件事。
VHF Automatic Public Correspondence Services Which System is Best?
甚高频自动公共通信业务-是最好的系统吗？
VHF, UHF, videography, and infrared systems and headsets.
网站简介 : Wireless microphones for working people.
Purpose: low noise amplifier at VHF, UHF and CATV band applications.
用途:用于甚高频、超高频和有线电视频段的低噪声放大。
I can confirm that Russia uses the following VHF downlink frequencies.
我可以证实，俄罗斯使用下面的甚高频下行频率。
VHF Doppler Radar Observations of Buoyancy Waves Associated with Thunderstorms, 1984 J.Atm.Sci.
雷达和微波辐射计测雨特性比较及其联合应用，1980年大气科学。
The VHF numeric broadcasting station was used for the wireless transmission of image.
图像的无线传输使用甚高频数字电台。
Any aerial that can pick up UHF and VHF signals will receive digital television signals.
任何能捕捉到UHF和VHF信号的天线，都能接收数字电视信号。
The MU was designed to send and receive digital messages from the ground using existing VHF radios.
举个例子，飞行员想获得某一地点的气象信息。
If vessels aren’t equipped with VHF, they can utilize mobile telephone, fax, SSB and so on.
若船舶不具备VHF通信条件时，也可采用移动电话、传真、单边带通讯等方式进行。
The design and implementation of VHF Air/Ground data link gateway system for CAAC are introduced in this paper.
着重介绍VHF地空数据链网关设计方案及实现方法。介绍了基于多线程的VHF地空数据链网关软件结构和实现方法。
The transmission and receiving of calls of many nodes in the VHF network can be simulated.
通过网络模型可以仿真多个节点在超短波网中呼叫的发送和接收处理；
New modes of VHF signal propagation are still being discovered, and a great deal of study is currently in progress.
VHF信号传播新方式仍然被发现,并且研究一个巨大成交当前是进展。
In this study we present an optimum postulate for the QP echoes observed at the Chung-Li VHF radar.
利用雷达干涉法我们可分析不规则体的飘移情形，并在比较各个QP理论后对台湾地区中纬度QP现象的发生尝试找出合理的解释。
Results of both computer simulation and the real data from some VHF radar demonstrate the validity of the new algorithm.
计算机仿真和某米波雷达实测数据的处理结果证实了该方法的有效性。
According to the aviation VHF Data Link Mode 2 (VDLM2) protocol and based on its physical layer and link layer the VDLM2 OPNET models were created.
摘要依据航空甚高频数据链模式二(VDLM2)协议，基于其物理层和链路层，建立了VDLM2的OPNET模型。
Bed key pieces of temper, vibration aging, such as VHF hardening heat treatment process, so that a more stable machine tool accuracy and last longer.
床身等关键件的回火、震动时效、超音频淬火等热处理工艺，使机床精度更稳定，使用寿命更长。
These frequencies, along with other UHF and VHF parts of the spectrum used by analogue television, are now to be vacated.
这些频率，连同模拟电视使用的其他UHF和VHF频谱，现在都空出来了。
In order to improve the navigation simulator's training quality, a new-style ship's VHF simulator system is proposed based on Internet.
摘要为提高航海模拟器的训练质量，提出基于因特网技术的新型船用VHF通信仿真系统。
Viewing from wireless data communication, the paper elucidates the principle, method and technology of wireless data communication via HF and VHF.
本文从无线数据通信的角度，阐述了利用短波和超短波来进行无线数 据通信的原理、方法和技术。
Suitable for blocking ,by-pass and coupling of DC and signals to VHF range.Widely used in filter ,noise suppression and low pulse Circuits.
适用于直流和VHF级信号的隔直流、旁路、祸合以及滤波、降噪、低脉冲电路。
The yacht is fitted with a comprehensive range of navigational aids, including radar, chart plotter, GPS, depth sounder, VHF radio, satphone, etc.
此船配有全面的航仪系统，包含雷达，海图仪，GPS，测深仪，测风仪，卫星电话等。
Please send us pricing for vhf radios for marine use, vhf walkie talkies and vhf repeater equipment for voice and data communications. ...
查看“家用电器-视听器材”:公司信息商品信息供应信息
A concept of pulse plentiful degree(PPD) was introduced to interpret quantitatively the VHF radiation phenomena in each discharge stage of lightning.
并引入脉冲丰度这一概念，对地闪各特征阶段VHF辐射脉冲进行定量分析。
Contains symbols for VHF, UHF, and SHF circuit design, including capacitance measurers, nonreciprocal devices, modulators, phase shifters, field polarization devices, and filters.
包含用于甚高频、超高频和特高频电路设计的符号，包括电容测量器、不可逆设备、调制器、移相器、场极化设备和滤波器。
As an important component, VHF(Very High Frequency Radiotelephony) subsystem utilizes the speech communication to ensure the VTS system has its basic function.
作为VTS系统的一个重要组成部分的VHF(Very High Frequency Radiotelephony)通信子系统通过语音通信来保证VTS系统具备其基本的功能。
One of the important development emphases is to explore the technology and application of the VHF(Very High Frequency) data chain on the basis of TDMA technology.
其中一项重要的发展重点是开发基于时分多址(TDMA)技术的VHF甚高频数据链的技术和应用。
The question raised by radio frequencies - microwaves or radio frequencies of the UHF or VHF band - was whether the electromagnetic could have a similar effect at very low levels.
无线电频率，微波，或者超高无线电频率（VHF)所带来的疑问是电磁环境在非常低能量的状态下是否也会引发类似的效果。
In this paper,the IPv6 communication system based on VHF Data Link Mode 2 (VDLM2) is proposed in order to apply the IPv6 technique to air-ground communication system.
针对这一问题,本文提出建立基于甚高频数据链模式二(VDLM2)的IPv6通信系统,以将IPv6技术应用到空地通信系统中；
The voice/data integrated communications network is a wide area network (WAN) which transmits radar, voice, AFTN and VHF signals between ATC centres in central and southern china.
话音/数据综合通信网络是民航中南地区传输雷达信号、话音移交信号、 A F T N 信号、 V H F 信号等的广域网络。
This paper presents a DAC dynamic test instrument which display DAC output waveform of any division open loop vhf number generator used in the broadband oscilloscope.
本文介绍了以开环数字高频振荡发生器将DAC输出阶梯波的任一部分，在宽带示波器上显示出来的动态测试设备。
The engineering design contains two parts, one is the development of matching networks for multicouplers in VHF and UHF, and the other is the design of microwave FET amplifiers.
在工程设计中，包括两部分：一部分是VHF和UHF多路收发耦合器耦合匹配网络的研制，另一部分是宽带微波FET放大器的优化设计，前者属于无源负载匹配网络的设计，后者属于有源负载匹配网络的设计，这是两个科研项目。
ARINC Communication Addressing Reporting System, airline system developed at VHF and also implemented in aeronautical satellite communications systems. See ARINC.
ARINC通信寻址和报告系统，使用甚高频的航线系统，也可使用航空卫星通信系统。参见ARINC。
Chen Boxiao,Wang Feng.Method of Altitude Measurement Based on Beam Split in VHF Radar and Its Application[J].Acta Electronica Sinica,2007,35(6):1021-1025.
[10]陈伯孝,胡铁军.基于波瓣分裂的米波雷达低仰角测高方法及其应用[J].电子学报,2007,35(6):1021-1025.
The NORMARC 8005 SCAT-I ground station receives and validates GPS signals and then transmits the calculated signal corrections and flight path data via a VHF data link.
NORMARC 8005 SCAT-1地面站接收和验证GPS信号，然后通过VHF数据链发送计算后的信号校正和飞行路径数据。
ARINC operates a worldwide network and has also assisted the CAAC in China, as well as Thailand and South America with the installation of VHF networks.
ARINC也帮助中国建立了CAAC网络。在泰国和南美，ARINC帮助其建立了VHF(甚高频)网络。
Chapter 2 is theory which disposable VHF jammer based on ,including theory of bandpass signal sampling 、multi-rate signal process and high effective digital filter technology .
第2章从理论上探讨了干扰机设计所依赖的基本理论：采样定理是软件无线电的理论基础，多速率信号处理、高效数字滤波理论是VHF一次性干扰机实现的理论依据；
Technical characteristics for a universal shipborne automatic identification system using time division multiple access in the VHF maritime mobile band[M].ITU-RM.1371.2001.
袁安存,张淑芳.通用船载自动识别系统国际标准汇编[M].大连:大连海事大学出版社,2005.
By the late 1950s, for instance, the holdover designs of vacuum-tube TV sets forced new transistor-based models to receive only VHF signals until engineers could revamp the sets some years afterward.
举例来说，由于1950年代末，真空管电视机的设计过于老旧，新的电晶体机种被迫只能接收VHF信号，过了好多年，工程师才得以大幅修改电视机。
Our factory is a company of developing, manufacting and marketing as a whole. We are specialized high-classMIC. Our product is: VHF, UHF wireless MIC, wire MIC, and meeting microphone.
本厂是一家集产品研制、开发、生产、销售、技术服务于一体的企业，主要产品有VHF、UHF无线麦克风及有线麦克风、会议麦克风等。
The movements of VTS participating vessels are directly regulated by the VTC through a computer-based integrated radar surveillance system,a database information system and VHF (very high frequency) radio telephone communications.
船只航行监察中心利用电脑综合雷达监察系统、资讯系统资料库和甚高频无线电话通讯，直接调控使用船只航行监察服务的船舶进出港口。
The paper discusses structural features of VHF remote survey of flood conditons,system function,system constitute and working principle, at the sometims proposed constructive view for existing question.
本文阐述了国内甚高频水情遥测系统的结构特点、功能、组成与工作原理,并对遥测系统普遍存在的问题提出了建设性的见解。
The movements of VTS participating vessels are directly regulated by the VTC through a computer-based integrated radar surveillance system, a database information system and VHF (very high frequency) radio telephone communications.
船只航行监察中心基本上利用电脑系统、集成雷达监察系统、数据库资讯系统和甚高频无线电话通讯，直接调控使用船只航行监察服务的船舶进出港口。
Based on the analysis of the data archiving model in the software of the VHF LUT system,some improvements of the original model for coping with the prac- tical problems and the compilation of the original software are introduced in this paper.
本文在分析ARGOS系统地面站(VHF LUT)软件的“浮标数据归档模块”的基础上,介绍了针对实际工作中发现的问题对原模块所作的一系列改进,以及对原软件所进行的编译。