radio frequency wave 中文意思是什麼

radio frequency wave 解釋
射頻波
  • radio : n. 1. 無線電訊[電報，電話]；無線電，射電。2. 無線電廣播；無線電（廣播）臺。3. 收音機。vt. ,vi. 用無線電傳送[廣播]；（向…）作無線電廣播[傳送]；用X射線拍照；用鐳醫治。
  • frequency : n. 1. 屢次，頻仍，頻繁。2. （脈搏等的）次數，出現率；頻度；【物理學】頻率，周率。
  • wave : n 〈美海軍〉女志願軍人〈見 WAVES 條〉。n 1 波浪；碎浪； 〈the wave（s）〉 〈詩〉海。2 波動；波狀...
  1. In this project high frequency ground wave soft radar ( hfgwsr ) uses software radio technology to control radar functional mode

    本課題項目中的軟體高頻地波雷達利用軟體無線電技術，實現對雷達工作狀態的控制。
  2. Radio - frequency wave used to treat the prostate hypertrophy

    射頻波治療前列腺肥大
  3. Eventually, they discovered that the alternator in the car was operating at a frequency which was a multiple of that of the radio wave being used for communication

    最終，他們發現車上的交流電機運行的頻率正好是和交流電波頻率的整倍數
  4. Application of surface acoustic wave resonator in high - frequency radio rmote controlling circuit

    聲表面波諧振器在高頻無線電遙控電路中的應用
  5. Definitions of radio frequency transmission lines ; mean characteristic impedance, mean standing wave ratio

    無線電傳輸線路的定義.平均特性阻抗平均駐波比
  6. For few domestic and international studies of the radio propagation in the overburden of the earth ' s crust, this paper theoretically stresses the propagation problem of low frequency radio wave, including slf wave and vlf wave, in the medium and briefly introduces the theory of scale model testing method

    針對國內外有關電波在地殼覆蓋層中傳播研究工作的空白，本文主要從理論上討論低頻（包括特低頻和甚低頻）無線電波在該種介質中的傳播問題，並簡要介紹縮比模型測量理論。
  7. The descendants and the older generation have the similar heredity gene, thus the shen wu dian magnetic wave has similar kind of transmission, being able to induce, just like the radio only can receive the electromagnetic wave that is of the same frequency

    子孫與先輩具有同類型的遺傳基因，其生物電磁波之間具有同位信息，能夠感應，就象收音機只能接收到頻率相同的電磁波一樣。
  8. Radio wave is the tool of information transferring. frequency is one of the most important characteristic parameters of radio wave, which means the presentation times of a wave in a unit time

    無線電波是運載傳遞信息的工具，頻率是無線電波的一個重要參數，它是指無線電波在一個單位時間內重復出現的次數。
  9. This thesis adopts 8psk / qpsk modulation mode that ' s widely applied in short - wave communication to research all - digital blind receiver in burst mode based on software radio technology. then related solutions are given for the doppler frequency shift problem and multiple fading problem in short - wave channels. the arrangement of the thesis is below : chapter 1 gives brief description for the new technology and new systems of short - wave communication and for the development and appliance of software radio

    本文採用短波通信中應用廣泛的8psk qpsk調制方式，研究基於軟體無線電技術的突發模式全數字盲接收機，並對多音并行及慢速傳輸中存在的多譜勒大頻偏問題、單音串列、高速數傳時在短波通信鏈路中發生的干涉衰落問題做了研究，提出了相應的解決方案。
  10. To the radio system on the land the frequency of electromagnetic wave is often between 300khz - 3000ghz, so the general model of transmission loss within this wave range are adopted

    由於陸上無線電系統使用的電磁波頻段常在300khz - 3000ghz之間，因此採用了此頻段的通用電磁波傳輸損耗模型。
  11. Antenna span, for one, is dictated by the type of broadcast it captures ; an incoming radio - frequency wave resonates best when an antenna ' s length is one half that of the wavelength

    原因之一是，天線的全長取決于要擷取的播送類型；如果天線的長度是波長的一半，就能讓傳來的無線電頻率波達到最佳共振。
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