電視信號弱 的英文怎麼說

中文拼音 [diànshìxìnháoruò]
電視信號弱 英文
an area with a poor/good tv signal
  • : 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...
  • : Ⅰ動詞1. (看) look at 2. (看待) regard; look upon 3. (考察) inspect; watch Ⅱ名詞(姓氏) a surname
  • : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
  • : Ⅰ形容詞1 (氣力小; 勢力差) weak; feeble 2 (年幼) young 3 (差; 不如) inferior 4 (接在分數或...
  • 電視 : television; t. v. ; teevee
  1. Through the processing method basing on wavelets, implementing the removing noise about section gauss noise to colure full tv signal, we resolve the theory and practice problems in the processing of weak signal detection

    摘要通過基於小波分析的處理方法,實現對彩色全一段被高斯白噪聲干擾的降噪,解決微檢測過程中遇到的理論和實踐問題。
  2. The master dissertation introduces passive correlative orientation system and base theory in signal dispose briefly in the first place. the system takes tv sound fm signal from tv satation signal. the power rate of tv station signal to sound signal is ten to one. in the case of submerged by mussy weave and machine ' s hot noise, dispersed target signal is feeble

    系統採用臺的伴音調頻,其中與伴音功率之比基本為10 : 1 ,並且目標散射,一般情況下淹沒在雜波和機器熱噪聲之下,採用常規的脈沖檢測方法很難對遠距離的目標進行檢測,而以臺直達作為參考與目標回波進行相關檢測;系統中的相關處理會產生旁瓣,而強目標的旁瓣會影響附近的目標檢測。
  3. Because the signals exacted by the multi - focal visual electrophysiology examining system are very tiny. their amplitude is from 50 nv to 700 nv

    由於多焦生理相當微,從50nv - - 700nv不等,對的放大要求相當嚴格。
  4. Satellite signal receiver is the outcome of the development of the modern communication techniques, it has been widely used in many fields, such as satellite navigation 、 satellite television living broadcast and satellite digital broadcasting, etc. rf circuit is a very important part of the satellite signal receiver

    衛星接收機是現代通技術發展的產物,已在衛星導航定位、衛星直播以及衛星數字廣播等領域中得到廣泛的應用。射頻路是衛星接收機中一個非常重要的組成部分,它對接收到的微衛星進行放大與下變頻處理后輸出給後端的處理路。
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