電話放大器 的英文怎麼說

中文拼音 [diànhuàfàngdàqì]
電話放大器 英文
telephone amplifier
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 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
  • 放 : releaseset freelet go
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 電話 : 1. （電話裝置） telephone; phone; telephone system; telephony; [美俚] horn 2. （用電話裝置傳遞的話） phone call
  • 放大器 : amplifier; pantograph; lawnmower; enlarger; magnifier
  • 放大 : amplify; magnify; boost; enlarge; blow up; gain; amplification; enhancement; multiplication; magn...
  1. As the key block of the wireless communication transmitter in rf, it is very useful in improving the output power and efficiency, lowering the loss of the supply, lowering the size and the weight, lengthening the time of communication. class e power amplifier which is suitable to amplify envelop signal is very important in modern communication system

    功率放大器（ pa ）作為無線通信射頻發射機中不可缺少的關鍵電路，對于提高手機的功率效率、降低電源損耗、減小體積重量、延長通話時間有著舉足輕重的作用，而適用於恆包絡信號放大的e類功率放大器，更是在現代通信系統中佔有十分重要的地位。
  2. At first, environment detection data is collected, modulated and emitted in the the system of fy - 2 and detectors. then data signal is magnified, demodulated and sent in the earth - based system of data receiving and demodulating. at last, data is received, processed, stored, displayed and judged to make alarm automatically by telephone for solar proton - events and x - ray flare in the system of data processing and alerting

    首先在fy - 2衛星及探測器系統中，環境探測數據被收集、調制並發射，接著由地基數據接收及解調系統將數據信號放大、解調還原並發送，最後由數據處理及警報系統將數據接收處理、保存顯示並對太陽質子事件、 x耀斑進行自動電話報警。
  3. Displays is functioned under the electromagnetic theory and can be easily effect by the magnetic field. however, please notice that most of the speaker has built - in a big magnet which can effect the functioning and level down the quality of the displays. please do not use your monitor when magnets or electronic products such as speakers operating nearby

    電腦顯示器是利用電磁原理來運作的，因此磁場干擾的隔離相當地重要，很多消費者都將喇叭放在顯示器兩側，而市面上防磁喇叭的防磁效果不一，因為喇叭後方有個相當大的磁鐵，如果喇叭過于靠近顯示器的話，就會造成干擾的情形，甚至於產生著磁現象而影響畫面品質。
  4. Cta condenser - transmitter amplifier

    電容式話筒放大器
  5. For the passengers with visual or hearing impairment, there is a provision of tactile guide paths at strategic areas inside the ground transportation centre and along the set - down points at the terminal entrance. passenger lifts are equipped with braille push button and some public telephones handsets are installed with amplifiers

    機場地面運輸中心內的一些主要地點及客運大樓入口處，均設有凹凸紋引導徑、有點字按鋤的載客升降機，而部份公共電話更裝有聲量放大器。
  6. The sounds and images are converted into electrical signals by a microphone ( sounds ) or video camera ( images ), amplified, and used to modulate a carrier wave that has been generated by an oscillator circuit in a transmitter

    聲音合圖像由話筒（聲音）或攝像機（圖像）轉換為電子信號，經過放大后，用來調制發射器中一個振蕩器產生的負載電波。
  7. A mini - exhibition to display a wide range of computer assistive device for people with disabilities, including english cantonese screen readers, braille display, screen magnifier, scanning keyboard, suck and blow switch and etc

    會場設立小型展覽會以展示一系列輔助殘障人士的電腦工具，包括英語廣東話屏幕朗講軟體點字顯示器屏幕放大軟體掃描鍵盤呼吸開關器等等
  8. As a crucial aspect of man - machine engineering, hci and human - machine interface ( hmi ) are used in many electronic products. some of these products are the operational interface of information products, such as mobile phone, pda, mp3 player etc. others of them are the interface of software including website interface

    作為人機工程的重要方面，人機交互及人機界面出現在大量的產品中，一類是數字產品的使用操作界面，如移動電話、個人數字助理（ pda ） 、數字音頻播放器（ mp3播放器）等;另一類是軟體的使用操作界面，如通過瀏覽器訪問的網站界面等。
  9. The lower it is, the better the amplifier can present needed current to the speaker system, assuming that in other ways ( such as frequency response ) the amplifier performs well

    假如其他因素對放大器的工作狀態沒有影響的話，輸出阻抗越低，放大器就能夠更好地為揚聲器系統提供所需的電流。
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