話頻帶 的英文怎麼說

中文拼音 [huàbīndài]
話頻帶 英文
voice frequency band
  • 話 : Ⅰ名詞（說出來的能夠表達思想的聲音, 或者把這種聲音記錄下來的文字） word; talk Ⅱ動詞（說; 談） talk about; speak about
  • 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...
  1. Jhs series power ampilifier is a new generation equipment of teaching power amplifier, which can restrains howl and can increase plus by 6 - 10db. the distance of picking up sound can be increased to 3 - 6 meters. if only you install three or four pcs of interface mike, the scope of picking up sound can cover with all over the platform without any equipment and you can prelect

    Jhs教學型數字移頻擴聲器是新一代教學擴聲設備，它能夠有效的抑制擴聲嘯叫，提高傳聲增益6 - 10db ，話筒的拾音距離提高到3 - 6米，只需在教室安裝3 - 4支界面話筒，拾音范圍就能覆蓋整個講臺，無需攜帶任何設備，即可進行講課，使演講者徹底擺脫話筒的束縛，擴大了演講者的活動范圍
  2. Pbx private branch exchange switching equipment for voiceband application

    話音頻帶用的專用支線交換機
  3. In the past few years, there has been significant interest in digital video applications like video conferencing and video e - mailing over internet, video telephony over public switched telephone networks ( pstn ) and wireless networks, etc. by removing spatio - temporal redundancies existing in adjacent frames, motion estimation can reduce the coding bit - rate significantly

    低速率視頻編碼技術已在許多領域得到了應用，如在pstn （公共電話網） 、無線網、 n - isdn （窄帶綜合業務數字網） 、 b - isdn （寬帶綜合業務數字網）上傳輸視頻會議、可視電話和無線手持終端等。
  4. Though the wireless intercom can be used to realize industrial communication, yet it exists the requisitions of such as applying for frequency points and communicating with only the people who carry intercoms

    使用無線對講機進行工業通信，存在需申請頻點、只能在攜帶對講機者間通信和通話質量差等缺點。
  5. It all led to a frenetic few days, complete with breathless talk - radio updates about bryant allegedly cleaning out his locker on the way out of town

    這些言論一度引起了聯盟的流言蜚起，談話頻道甚至無風起浪地說科比已經把更衣室的私人物品全部帶走了。
  6. Video conferencing has long been plagued by the detached feel of talking to a television set, often with awkward audio delays and jerky video

    長時期以來，網路視頻會議似乎就是對電視錄像設備談話，給人們帶來被隔離的苦腦。不盡如此，它還經常伴隨著聲音延遲和圖像閃爍等現象。
  7. Spacious and comfortable designed rooms with intelligent security radio, frequency doorlock, airconditioning, direct dial phone, free broad land internet connection, cable television, mini bar, refrigerator, 24 - hours hot water supply. bathrooms with stall - type frosting glass. add spice to your journey

    品位獨特，每間客房採用防盜智能射頻卡門鎖，設有獨立冷暖空調，國際直撥電話， 24小時寬帶上網，有線電視、迷你酒吧、冰箱、 24小時供應熱水，採用落地磨砂玻璃的浴室，使您的旅途倍添情趣。
  8. These include the well - known am, fm, shortwave and citizens bands and vhf and uhf television channels, as well as hundreds of less familiar bands that serve cellular and cordless telephones, gps trackers, air traffic control radars, security alarms, radio - controlled toys and the like [ see box on page 71 ]

    這些頻率包括眾所周知的am 、 fm 、短波、民用頻帶， vhf和uhf電視頻道，以及數百個較不為人知的頻帶，供行動電話、家用無線電話、 gps追蹤系統、航空管制雷達、安全警示與無線電遙控玩具等使用（見85頁無線電頻譜） 。
  9. The hotel owns 328 modern and elegant rooms and all the rooms have internet connector, international satellite tv channels, national international phone, in - room safe and mini - bar

    所有客房和套房均配有辦公桌及數據介面，寬帶網際網路介面多個國際衛星電視頻道國內國際長途直撥電話室內電子保險箱和豐富的迷你吧。
  10. The hotel has after designs devotedly, the elegant pleasant guest room and the anteroom, provide the high tech the commerce, the entertainment system wide band connection, language mailbox, international long - distance direct dialing telephone, international satellite tv channel and so on as well as the upscale comfortable furniture and the health bath facility, with ease causes the commercial passenger to be joyful, takes vacation the passenger comfortablely to ramble

    酒店擁有經悉心設計，典雅宜人的客房和套房，均配備高科技的商務娛樂系統寬帶介面語言信箱國際長途直撥電話國際衛星電視頻道等以及高檔舒適的傢具和衛浴設施，使商務旅客輕松愉悅，度假旅客自在逍遙。
  11. Telecommunications - electromagnetic compatibility and radio spectrum matters - radiotelephone transmitters and receivers for the maritime mobile service operating in vhf bands - part 1 : technical characteristics and methods of measurement v1. 3. 1

    電信.電磁兼容性和無線電頻譜情況.工作在甚高頻帶的海上移動業務用無線電話傳送機和接收機.第1部分:技術特性和測量方法
  12. Air - conditioning, ddd idd, voice - mail, refrigerator, mini - bar, in - room safety boxes, sauna and steam bath, bowling center, tennis court, gym, massage, indoor swimming pool, billiard room, disco

    每間客房均設有國際衛星電視頻道寬帶接入國際國內直撥電話語言信箱冰箱迷你吧電吹風私人保險箱和電熱水壺等。
  13. Network - to - customer installation interfaces - analog voicegrade switched access lines with network - implemented coin - operated payphone feature

    網路和用戶裝置間的介面.帶網路實現投幣付費電話功能的模擬音頻轉換訪問線路
  14. Recently, there is a great interest in researching 4kb / s toll - quality speech coders and the technology of speech bandwidth extension

    擁有長途話音質量的4kb / s語音編碼及其頻帶擴展技術是當前研究的熱點。
  15. To extend the results, a total system utility model for avm systems is presented in this thesis. and an extendable, hierarchically distributed solution is also proposed, by which we can figure out optimally the bandwidth, the layer number, and the layer rates for each session

    針對這一問題，本文分析和歸納了自適應視頻組播應用系統整體效能模型，以整體效能最大化為目標，提出了一個可擴展的層次化分佈求解方法，可獲得視頻組播應用系統中各個會話的優化帶寬、優化的分層數量和各層次優化的發送速率。
  16. And the broadband multimedia access technology that can afford voice, data, and video is one of today ' s hottest research - and - development areas

    因此，能夠為用戶提供話音、數據和視頻的綜合通信的寬帶多媒體接入方式成為當今世界的熱門研究和開發領域。
  17. The modulation used by a dial - up modem is very different from that used by a cable modem, because a twisted - pair phone line and a coaxial cable differ in the amplitude, frequency and phase of the signals they can carry

    撥接數據機所使用的調制，與纜線數據機大相逕庭，因為電話的雙絞線與同軸電纜所攜帶的訊號，各具有不同的振幅、頻率與相位。
  18. Private branch exchange switching equipment for voiceband application

    話音頻帶用專用小交換機交換設備
  19. Telecommunications - network performance - point - to - point voice - grade special access network voiceband data transmission objectives

    電信.網路性能.點對點話音頻段專用訪問網路話音頻帶數據傳輸目標
  20. Specification for modems for connection to public switched telephone networks and speech band private circuits run by certain public telecommunications operators

    由某些特定公共電信話務員經管的與公共轉換電話網路和語言頻帶私人電路連接的數據機規范
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