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：

radiotechnology    
无线电工艺

无线电工艺


请选择你想看的字典辞典：
单词字典翻译
radiotechnology查看　radiotechnology　在百度字典中的解释百度英翻中〔查看〕
radiotechnology查看　radiotechnology　在Google字典中的解释Google英翻中〔查看〕
radiotechnology查看　radiotechnology　在Yahoo字典中的解释Yahoo英翻中〔查看〕

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:


  • Radio technology | History, Principles, Types, Facts - Britannica
    Radio technology, transmission and detection of communication signals consisting of electromagnetic waves that travel through the air in a straight line or by reflection from the ionosphere or from a communications satellite
  • Radio - Wikipedia
    Radio is the technology of communicating using radio waves [1][2][3] Radio waves are electromagnetic waves of frequency between 3 hertz (Hz) and 300 gigahertz (GHz) They are generated by an electronic device called a transmitter connected to an antenna which radiates the waves
  • What Is Radio Frequency Technology and How It Works
    At its core, RF technology works by generating a steady wave at a specific frequency, called the carrier wave, and then altering that wave to encode information This alteration process is called modulation, and it comes in a few flavors Amplitude modulation (AM) changes the wave’s strength
  • How Radio Works - HowStuffWorks
    In this article, we will explore the technology of radio so that you can completely understand how invisible radio waves make so many things possible By tapping the terminals of a 9-volt battery with a coin, you can create radio waves that an AM radio can receive!
  • What Different Types of Radio Technology Exist? - Crunch Reviews
    Radio technology transmits and receives electromagnetic waves or signals that broadcast different audio types (i e , music or speech) Radio communication has been pivotal in the evolution of radio technology, enabling applications in broadcasting, cell phones, and satellite communication
  • Radio Technology - Electronics Notes
    Radio technology and radio frequency design or RF design are key to the operation of many items like radios, mobile phones, Wi-Fi routers and many other radio based devices
  • Radio Technology - an overview | ScienceDirect Topics
    Radio technology refers to the use of electromagnetic waves to transmit data wirelessly, enabling communication over short or long distances without the need for physical cables
  • RADIOTECHNOLOGY Definition Meaning - Merriam-Webster
    The meaning of RADIOTECHNOLOGY is the technology of radio
  • Radio Technology Topics - ARRL
    Amateur Radio has always developed hand in hand with electronics and radio technology In this area, we provide some introduction and a lot of links to reference information drawn from ARRL publications and other sources





中文字典-英文字典  2005-2009