return wave 中文意思是什麼

return wave 解釋
返射波
  • return : vi 1 回轉，回來，回去，返回，折回 （ to）。2 再來，又來；復發，回復，恢復。3 回頭說正經話，回到本...
  • 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. However, the radio wave can then reflect back of the earth and become refracted again to return earthwards once more. this can sometimes occur a number of times with little attenuation but some fading

    在雷達探測中可以利用此方法，初步確定雷達回波中哪個地區會出現陷獲折射回波，為進一步分析從雷達回波反演大氣層結提供了可能。
  2. The method that absorb return circuit design used in power design and electromagnetic valve drive circuit, system power and operating supervision to mcu and redundancy and digital filter technology to the time interval to send wave and echo are used in system design to ensure the reliability and accuracy of measure and control system

    本系統在電源設計、電磁閥驅動電路中的吸收迴路設計、系統主電源和訛u運行監控以及採集的對發射波與回波時間間隔數據採用的冗餘技術和數字濾波措施，保證了測控系統的可靠性和精確性。
  3. This paper describes the definition of “ return wave attenuation ” and “ reflect attenuation ”, introduces theoretically the meaning of “ return wave attenuation ” on view point of power, points out the difference between “ reflect attenuation ” and “ return wave attenuation ” and demonstrates the test connection used as “ return wave attenuation ” measurement before being really “ reflect attenuation ” measurement

    論述了「反射衰耗」與「回波衰耗」的定義，從理論上推導出「回波衰耗」在功率角度上的含義，闡明了「反射衰耗」與「回波衰耗」之間的區別，也論證了歷來作為「回波衰耗」測試的試驗接線實際是「反射衰耗」測試的試驗接線。
  4. I had so much presence of mind as well as breath left, that seeing my self nearer the main land than i expected, i got upon my feet, and endeavoured to make on towards the land as fast as i could, before another wave should return, and take me up again

    我看不到有任何出路，除了餓死，就是給野獸吃掉。我身上除了一把小刀一個煙斗和一小匣煙葉，別無他物。這使我憂心如焚，有好一陣子，我在岸上狂亂地跑來跑去，像瘋子一樣。
  5. A new if simulation signal digital model was developed, which has the ability to simulate the ocean return wave noise and the instrument thermal noise. by this simulation data, smle is successfully tested, and the rf ocean return wave simulator also worked correctly. it is difficult for altimeter to realize closed loop internal calibration with a large time - bandwidth product

    （ 4 ）提出了雷達高度計海面回波中頻模擬信號的數字模型，該模型具有模擬高度計海面回波噪聲和儀器熱噪聲的功能；基於該模型的軟體模擬器成功的對高度計跟蹤器進行了驗證；同時，該模型模擬的信號應用於雷達高度計射頻回波模擬器也獲得了成功。
  6. Wave off into shallow waters, seabed by the friction effect change steep wave front, trough ice, water points trajectory showed reciprocating flow, but also to the shore into the flow speed usually return rate greater than offshore, the net result of sediment at the bottom to the shore handling, and was the shock waves on the shore with the water current - riviera online accumulation

    外海波浪傳入近岸淺水區，受到海底的摩擦作用，波鋒變陡、波谷變緩，水質點運動軌跡呈現往復流動，而且向岸進流速度通常大於離岸迴流速度，導致底部泥沙凈向岸搬運，並被激岸浪的上沖水流帶至海濱線上堆積。
  7. No seismic reflection wave imaging technology, as well as the crustal rocks and the ocean ridges residual magnetic field sensors return reverse, there is no better explanation, can only use " earth ' s magnetic field reversal " to explain this phenomenon in order to cover up the phenomenon nature of the problem

    也沒有地震反射波的成像技術，以至對地殼巖石和大洋洋脊的感應剩磁場來回反向問題，沒有更好的解釋方法，只能用「地球磁場逆轉」來解釋此現象，以現象掩蓋了本質問題。
  8. We are usually it is really wave that what say lose lose true, point at the voice return to put of process inside, increased the original signal the composition of high wave that have no but cause of lose really

    我們通常所說的失真是諧波失真，指在聲音回放的過程中，增加了原信號沒有的高次諧波成分而導致的失真。
  9. Especially on july 12, our and accompanying officials meet with the relative of the people s army sitting on more than 20 trucks in a crossroad, all persons wave greetings in a friendly way to us simultaneously on the car, we rather move, wave and return a salute one after another, a visitor in guangdong of our touring party says humorously at this moment : " we have realized by now that inspect the masses feeling as the state leader "

    特別是7月12日，我們一行在一個十字路口與坐在二十多輛大卡車上的人民軍家屬相遇，車上所有的人都一向我們友好地揮手致意，我們頗為感動，紛紛揮手回禮，這時我們旅遊團的一位廣東遊客詼諧地說： 「這下我們體會到了作為國家領導人檢閱群眾的感覺」 。
  10. The system is compatible with the various different types a / d converters, carry out the functions of the vibration signal sampling, the saving of data file, the timely wave showing, the configuration table edit, the former data return and data analysis etc. the functions of signal analysis include the time field statistics analysis, the time field mutual analyzing, the frequency spectrum analyzing, the relevant analysis, the transmission function analysis, the demodulating analysis, and the short fourier transformation of the time and frequency field etc. experiments verify that the system carry out stably and credibility, various functions is achieved, has precise analyzing results, high calculating speed and high precision, the expected targets have been reached

    該系統可以兼容多種不同型號的數據採集設備，實現了振動信號的採集、數據文件的存儲、波形的實時顯示、組態表編輯、歷史數據回放與數據分析等功能。系統的信號分析功能包括時域統計分析、時域相關分析、頻譜分析、相干分析、傳遞函數分析、解調分析以及時頻分析中的短時傅立葉變換等。經試驗驗證表明，系統運行穩定可靠，各項功能工作正常，數據分析結果準確、運算速度快、精度高，達到了預期設計目的。
  11. To simulate return accurately, we set several models as follows : target radar cross section ( rcs ) model, target antenna modulating model, target wave modulating model, noise model, clutter amplitude distributed model and power spectrum distributed model. each of these models has been analyzed and simulated

    分別建立了目標截面積起伏模型、目標天線方向圖調制模型、目標波形調制模型、噪聲模型、雜波幅度分佈和功率譜分佈模型，對每種模型的建立進行了分析和模擬。
分享友人
分享到 Line

分享到臉書