英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Shortwave — Automate your email with AI
    Agentic AI that helps you organize, write, search, schedule, and more with just a prompt
  • Shortwave radio - Wikipedia
    Shortwave radio received its name because the wavelengths in this band are shorter than 200 m (1,500 kHz) which marked the original upper limit of the medium frequency band first used for radio communications The broadcast medium wave band now extends above the 200 m 1,500 kHz limit
  • Shortwave Radio Schedule Database | Shortwave. Live
    This is a new shortwave radio schedule website, where you can discover nearly all shortwave stations worldwide Frequencies currently broadcasting are highlighted in green in the list below
  • What Is Shortwave Radio and Why Does It Still Matter?
    Shortwave radio can reach anywhere on Earth without satellites or internet Here’s how it works and why it’s still used today
  • Shortwave Radio Guide: How to Listen, Best Radios Frequencies
    Learn how to listen to shortwave radio, what you can hear, and the best radios and antennas to get started Complete beginner to advanced guide
  • DXing. com Web Resource for shortwave, scanner and ham radio hobbyists
    All reference material on the blue side-menu Here is a mini-education course on many aspects of hobby radio including AM DXing, shortwave listening, ham radio, antennas and more! John Wagner's Shortwave Tips Tricks Veteran shortwave listener, John Wagner [SK], shares his insights and experience on topics of interest to the shortwave enthusiasts
  • What Is Shortwave Radio? Everything You Need To Know
    Shortwave radio is an overlooked part of the radio landscape Today, we’re going tell you what you need to know about shortwave radio
  • Shortwave radio | Amateur Radio, Emergency Communications CB Radio . . .
    Shortwave broadcasts provide the major source of news and popular entertainment in much of the world except in highly developed regions such as western Europe, North America, and Japan, where government or commercial programming is transmitted within other bands of frequencies Among the world’s most powerful shortwave broadcasting stations are China Radio International (formerly Radio
  • Shortwave Radio Receiver Map | KiwiSDR, WebSDR, Web-888 | Tune . . .
    Map of KiwiSDR, WebSDR, Web-888, and UberSDR internet shortwave receivers around the world Listen to shortwave radio for free in your web browser Tune the BBC, Amateur radio, aero and military communications or regular AM radio signals via internet stream Professional quality radio receivers for SWL and DX you can tune on your PC, tablet, or phone
  • Home|Shortwave DB™
    Shortwave Broadcast Schedules Shortwave DB™ The premier source of up-to-date international shortwave broadcast schedules Welcome to the Shortwave DB™ This site is intended for radio enthusiasts, DXers or anybody with a shortwave radio to help identify shortwave signals or to view general broadcast schedules Shortwave Schedules can be based on: EiBi Database (A-26, 04 11 2026) courtesy





中文字典-英文字典  2005-2009