無噪聲干擾 的英文怎麼說

中文拼音 [wúzàoshēnggānrǎo]
無噪聲干擾 英文
immunity, noise
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 噪 : 動詞1. （蟲或鳥叫） chirp 2. （大聲叫嚷） make noise; make an uproar; clamour
  • 干 : 干Ⅰ名詞1 （事物的主體或 重要部分） trunk; main part 2 （幹部的簡稱） short for cadre Ⅱ動詞1 （做...
  • 擾 : Ⅰ動詞1 （擾亂; 攪擾） harass; trouble 2 （客套話 因受人款待而表示客氣） trespass on sb s hospital...
  1. As a combination of ofdm with space - time coding technique, mimo - ofdm becomes more and more important in the future wireless communication systems, the mimo - ofdm system can not only effectively enhance the transmission rate and capacity of the wireless communication system but also greatly mitigate the effections of mufti - path fading and interfere

    Mimo - ofdm技術將ofdm與空時編碼技術有機的結合在一起，能夠大幅度的提高無線通信系統的通道容量和傳輸效率，並能有效的抵抗多徑衰落、抑制干擾和噪聲。
  2. 2. the spectrum correcting technique is applied in one dimension distance sidelobe restraining successly and deal with well with this understanding of zero or low doppler frequency and without noise, mussy weaves

    2 、在一維距離旁瓣抑制中成功地應用了譜修正技術，在無噪聲、雜波干擾，零或低多普勒頻率情況下，處理效果良好。
  3. Soc can improve the system performance greatly and solve various problems which may occur in a pcb system such as noise, speed limit, etc. while soc brings more facilities to users, more chanllenges are presented to the designers

    Soc可以大幅度提升系統的整體性能，並較好的解決板極系統的噪聲干擾和由連線延時所帶來的速度問題，有著板級系統無法比擬的優勢。
  4. According to the characteristics of pipeline leak signals that the influence degrees of burst interference noises are various in each local area, this paper optimizes the uniform quantization to be adaptable, and proposes an adaptive quantization

    根據管道泄漏信號局部區域受到突發干擾噪聲影響程度的不同，本文進一步優化均勻量化器，將其改進為自適應量化器，提出了基於突發干擾噪聲的自適應量化近無損壓縮演算法。
  5. The perfect indoor acoustics has no noise

    摘要理想的室內音質是無噪聲干擾的。
  6. Radio interference characteristics of overhead power lines and high - voltage equipment - code of practice for minimizing the generation of radio noise

    架高線和高壓電器無線電干擾特性.第3部分:降低無線電噪聲慣例
  7. As for instruction practice, in the perspective of postmodernism, it will keep open to all the people ' s real life and potential creativity. it will make itself much closer to reality but away from systemization and symbolization by putting into serious consideration interference factors called noise by modern instruction such as unrelated factors of problems, accidental events in class and students " affection and experience and so on

    就教學實踐而言，在後現代思想視野下，它將呈現出一種向「所有人的真實生活與潛在創意」開放的姿態，它通過讓那些被現代教學視為「噪聲」的干擾因子，如問題中的無關條件、課堂上的突發事件、學生的感情體驗等登堂入室，使自身更貼近現實生活而遠離制度化和符號化。
  8. In the system, the low voltage power line is the first signal tunnel without any other relay equipments between customer terminal and substation collector, public telephone line serves as the second signal tunnel between substation and management center computer. as a breakthrough of conventional concept of electricity meter, this thesis initiate a new concept, namely, intelligent power customer terminal ( shortly, customer terminal ), which is developed with spread spectrum plc communication functional and possesses many advanced functions, such as, in addition to electric energy acquisition, guarding against electricity pilfering, preventing wrong connection, protecting malfunction, remote communication ( for example, remote power supply or halt, remote configuration of electricity meter, remote load control, etc ), and so on

    本文首先系統地總結了目前國內外低壓電力網數據傳輸技術的研究現狀和存在的問題，在此基礎上，從理論上論證了在低壓電網上應用擴頻載波數據通信技術的可行性和優越性，並重點論述了擴頻載波技術抗電力線噪聲干擾的機埋；本文提出了一個新穎的基於低壓電力線擴頻載波通信技術的集中遠抄系統的總體方案，即由用戶終端、集中器和電能管理系統所組成的網路系統，其中，用戶終端到配變集中器用低壓電力線作為通道，中間無需其他硬體中繼設備，集中器到電能管理系統用公用電話網作為通道。
  9. For speech communication, noise and interference will make listener fatigued and affect intelligibility and articulation of speech. as a result, it is necessary to design corresponding device to reduce noise in wireless speech communication. this thesis focus on the basic theory of speech processing, the key technologies to reduce noise in speech and the design and implementation of corresponding noise reduce devices

    由於無線語音在傳輸過程中不可避免地會受到風、雨、雷、電的干擾;還有來自周圍環境的干擾及通信設備內部電噪聲等的干擾，使得原始的純凈語音成為被噪聲污染的帶噪語音，從而對無線語音通信的質量產生嚴重影響。
  10. There was even a time when st. francis quieted a flock of noisy birds that were interrupting a religious ceremony ! much to the wonder of all present, the birds remained silent until the ceremony was completed

    有一次，在一場宗教儀式中，出現一群聒噪的鳥兒，干擾了法會的進行，聖方濟不但使它們平靜下來而且一直到儀式結束，鳥兒們都靜默無聲，在場的人莫不稱奇道絕。
  11. Human ocular apperceive is truly a robust character recognition system which can adapt to all kinds of noise

    人類視覺感知毫無疑問是一個魯棒性很強的、能抵禦實際中可能遇到的各種變形和各種干擾噪聲的文字識別系統。
  12. The radio surveillance digital system can identify the modulation format and parameters by data acquisition and signal processing in the complicated signal environments with noise

    無線電監測調制識別系統能夠在復雜環境和噪聲干擾情況下對信號採集和處理確定信號各種參數，解調信號，從中獲取信息。
  13. However, the traditional dc motor uses brush so as to switch the phases, so there are relative mechanical frictions. then it comes out many fatal failing, such as yawp, spark, wireless disturb, etc. what " s more, its making cost is high, its maintain is also difficult, therefore its application is greatly limited

    直流電動機具有運行效率高和調速性能好等諸多優點，但傳統的直流電動機均採用電刷，以機械方法換向，因而存在相對的機械摩擦，由此帶來了噪聲、火花、無線電干擾以及壽命短等致命弱點，再加上製造成本高及維修困難等缺點，從而大大地限制了它的應用范圍。
  14. We also select the microchip pic16f877 made by microchip co. ltd as a control chip to realize micro - computer control. this system use three separate channel to find out the " across the zero point " of each back - emf. the program use digital filter to wipe off the pwm interferences and the commutating interferences

    系統中採用三個獨立通道分別檢測無刷電機三相繞組的反電勢的各自過零點，同時在軟體中採用數字濾波以消除其它噪聲干擾，使檢測電路檢測到的反電勢過零點更加準確可靠，實現了對五位置傳感器直流無刷電機的數字控制。
  15. With the development of the electronic technology, the higher requirements of power supply are raised including high efficiency, high power density, low emi and rapid dynamic response

    隨著電子技術的發展，用設備對電源要求不斷提高，開關電源正向著效率高、功率密度大、可靠性高、電磁干擾低、無噪聲、維護方便的方向發展。
  16. With the development of the electronic technology, the higher requirements of power supply are raised including high efficiency, high power density, low emi and rapid dynamic response. a hysteresis - band instantaneous current control pwm technique is popularly used because of its simplicity of implementation, fast current control response, and inherent peak current limiting capability

    隨著電子技術的發展，用電設備對電源要求不斷提高，開關電源正向著效率高、功率密度大、可靠性高、電磁干擾低、無噪聲、維護方便的方向發展。
  17. The ultrasonic motor displays particular properties like the higher power density, the non - electronmagetic interference, the low speed with big torque, the small start - stop time - constants, the movement without the noise, high holding torque with no current applied and so on

    它具有功率密度大、無電磁干擾、低速大轉矩、動作相應快、運行無噪聲、無輸入自鎖等卓越特性。
  18. It is the simplest form among transformers in this kind. for evaluating the relationship between the error of winding impedance and the performance of the three - phase to four - phase power transformer, this paper uses “ matlab ” as a digital simulation platform to exam the mathematic model and analyze the balance condition as well as

    因此，本文對不同排列方式，不同回數四相輸電線路的電場、磁場、無線電干擾和可聞噪聲進行了詳細的分析和計算，並把它們與三相輸電線路相應的電磁場參數進行了全面比較。
  19. The a / d transformation function of pc sound card is used to gather noise signal. wavelet packet filtering algorithm is used to eliminate the noise that is independent of the frequency of rotating and pick up the real vibration

    利用計算機聲卡的a / d轉換功能來採集電動機的噪聲信號，應用小波包濾波方法消除與回轉頻率無關的噪聲干擾，提取與轉速直接相關的振動信號。
  20. Over packet switched networks, the noise disturbance, network congestion, etc. will all lead to packet loss and burst errors. in these cases, the quality of the decoded video will degrade severely and the carrying video service ca n ' t go on normally

    在基於包交換的網路上，噪聲干擾、網路擁塞等問題容易造成視頻數據包的丟失或破壞，使得重建視頻質量嚴重下降，承載的視頻業務無法正常地進行。
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