移頻發訊 的英文怎麼說

中文拼音 [yíbīnfāxùn]
移頻發訊 英文
frequency shift signalling
  • 移 : Ⅰ動詞1. （移動） move; remove; shift 2. （改變; 變動） change; alter Ⅱ名詞（姓氏） a surname
  • 頻 : Ⅰ形容詞（次數多） frequent Ⅱ副詞（屢次） frequently; repeatedly Ⅲ名詞1 [物理學] （物體每秒鐘振動...
  • 發 : 名詞（頭發） hair
  • 訊 : Ⅰ動詞（訊問） interrogate; question Ⅱ名詞（消息; 信息） message; dispatch
  1. Software radio was proposed by joe motila on may 1992 with the purpose of solving the following problems in wireless communication : the co - existing multiple systems, the competition between several communication standards, the lack of bandwidth and the rapid growth of personal communication

    軟體無線電（ softwareradio ）是由美國專家joemotila於1992年5月提出，目的是解決無線通訊領域中存在的許多問題：多通信體系並存；各種通信標準的競爭；頻率資源的緊張以及個人移動通信的快速發展。
  2. Pcs encompasses cordless phones, cellular mobile phone, paging systems, personal communications networks, wireless office phones and any other wireless telecommunications systems that allow people to place and receive voice / data calls while away from home and office

    Pcs包括無繩電話、移動電話、尋呼系統、個人通訊網路、無線辦公電話和所有其他無線電訊系統，可使人們離家或辦公室外出時發送和接收音頻/數據。
  3. To smooth the transition, the fcc allows broadcasters to deliver both analog and digital signals over the tv spectrum ( channels 2 to 69 )

    為了順利完成轉移，通信委員會允許電視業者在電視頻譜（ 2 ~ 69頻道）中同時發射類比與數位訊號。
  4. In january 2002, mii further announced that china telecom, china mobile group, and china unicom would become integrated services providers by extending their licences to cover fixed - line, mobile, broadband and other telecommunications services

    2002年1月，信息產業部再宣布，中國電信、中國移動及中國聯通可發展為綜合服務供應商，其許可證經營范圍包括固定網路、行動電話、寬頻及其他電訊服務。
  5. As to products, tencent will continue to offer more and more creative products and value added services based on its integrated im platforms with internet, mobile and fixed line network. apart from texts, images, video, audio transfer and emails, our users can also have access to various internet services and mobile value - added services designed to enhance community experience, including mobile games, dating, content downloads and other entertainment services

    在產品方面，騰訊將繼續圍繞網際網路無線網與固網等三大通信平臺，為用戶開發出更多的創新產品和增值服務，使用戶不僅可以傳輸文本信息圖像視頻音頻及電子郵件，還可以獲得更多各種提高網上社區體驗的網際網路及移動增值服務，包括移動游戲交友娛樂信息下載等各種娛樂資訊服務。
  6. On the one hand, along with rapid development of communication technology, the telecom major business has been changed. e - mail, mobile phone, ip video and voice, short message, instant message and data service are becoming new mainstream of the telecommunication market

    一方面，近年來隨著電信技術的迅猛發展，通信業務主體正發生變化，通信業務量被移動和ip大量分流;郵件、移動和ip語音視頻、簡訊、即時消息、數據等逐步構成新的通信業務主體。
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