very high frequency

美 [ˌveri haɪ ˈfriːkwənsi]英 [ˌveri haɪ ˈfriːkwənsi]
  • 甚高频(0.3—3亿赫)
very high frequencyvery high frequency

noun

1
30 to 300 megahertz
Synonym: VHF

数据来源:WordNet

  1. Research on Simulation of Very High Frequency Data Link Network Mode 2

    甚高频数据链模式2网络仿真分析

  2. Study and Application of Partial Discharge Detection Method of Very High Frequency in Generator

    发电机局部放电甚高频检测方法的研究及应用

  3. We need frequencies even higher than those we call very high frequency .

    我们所需要的频率甚至比我们称之为甚高频的频率还要高。

  4. Can you hear it ? Very high frequency .

    能听到吗?,很高的频率。

  5. The Measurement Method of the Partial Discharge at Very High Frequency in GIS

    GIS内部局部放电的超高频测量方法

  6. Research on Software Structure Design of Very High Frequency Data Link Mode 2 Protocol Stack

    甚高频数据链模式二协议栈的软件框架设计研究

  7. Code for design of very high frequency shore stations in ports

    甚高频海岸电台工程设计规范

  8. The Measurement and Analysis of Capacitive Coupled Plasma Driven by Very High Frequency

    甚高频激发的容性耦合等离子体的特性测量与分析

  9. Very high frequency receiver testing generator HF head tester for TV

    甚高频接收测试发生器电视机高频头测试仪

  10. and did so again in 1912 for their work on very high frequency radio waves .

    并因超高频无线电波的研究于1912年再次获奖。

  11. These very high frequency sounds are inaudible to the human ear .

    这些频率非常高的声音人耳是听不见的。

  12. Analysis of broadband twin whip antennas in very high frequency

    超短波宽带双鞭天线的研究

  13. Very high frequency receiver testing generator

    甚高频接收测试发生器

  14. Refractive effects on very high frequency radio waves through a three-dimensional inhomogeneous ionosphere

    超高频无线电波经过三维不均匀电离层的折射效应

  15. I 'd like to use your VHF ( Very High Frequency ) telephone to contact our company .

    我想用一下你的高频电话同公司联系一下。

  16. Program-leading Principle of the Shipborne Very High Frequency Servo System and Its Improved Designs

    引导装入程序的简称。船载天地VHF伺服程序引导原理及改进设计

  17. Based on this , Space-Time Coding is offered , which can realize very high frequency efficiency and data transmission rate .

    基于此,人们提出了空时编码(Space-TimeCoding)技术,它能够实现非常高的频谱利用率和数据传输率。

  18. Very high frequency vacuum tube voltmeter

    甚高频电子管伏特表

  19. EDM-height traversing Doppler very high frequency omnidirectional radio range and distance measuring equipment

    电子测距高程导线测量多普勒甚高频全向无线电信标及测距设备

  20. Maximum data rate-to-bandwidth ratio very high frequency radio-telephone channel

    最高信道频带利用率甚高频无线电话波道

  21. This paper presents the analysis and design of an electronic ballast with very high frequency and dimming by frequency modulation .

    介绍了一种双频控制的调光型超高频电子镇流器的分析与设计方法。

  22. These signals are instantaneous and nonperiodic , some of them have very high frequency .

    这些信号是瞬变的非周期的单次脉冲信号,有的频率很高。

  23. Because the computer network crime is difficult to find evidence , therefore , high-tech computer crime occur with very high frequency .

    由于计算机网络犯罪很难寻找到证据,因此,计算机高科技犯罪案件的发生频率很高。

  24. Very High Frequency ( VHF ) radio communication is the most important air-ground communication in the modern civil aviation .

    甚高频(VHF)无线电通信是目前现代民航最主要的地空通信方式。

  25. The structure of microcrystalline silicon thin film solar cells prepared by very high frequency plasma enhanced chemical vapor deposition , is studied .

    对甚高频等离子体增强化学气相沉积技术制备的微晶硅薄膜太阳电池进行了研究。

  26. Andmei * mei * is also used with a very high frequency . However , it there is little research on it .

    又是使用频率很高的一个格式,但是对它的研究成果很少。

  27. The design method and techniques for low-cost signal processing module of ultrashort wave or VHF ( Very High Frequency ) radio are introduced .

    介绍了超短波通信电台的低成本信号处理模块的设计方法和技巧。

  28. SOLUTION OF EXPOSED TERMINAL PROBLEM IN SELF-ORGANIZED TDMA VHF DATALINK Research on Software Structure Design of Very High Frequency Data Link Mode 2 Protocol Stack

    一种自组织时分多址甚高频数据链中的暴露终端问题的解决方案甚高频数据链模式二协议栈的软件框架设计研究

  29. The single frequency network ( SFN ) is the key technology in very high frequency ( VHF ) channel transmission of automatic hydrological forecast systems .

    单频组网是水情自动测报系统中采用特高频信道传输的关键技术。

  30. Because light has a very high frequency , it can carry a lot more data than microwaves or radio waves , which have much lower frequencies .

    由于光的频率非常高,可以比频率低很多的微波或无线电波承载更多的数据。