電波實驗室 的英文怎麼說

中文拼音 [diànbōshíyànshì]
電波實驗室 英文
electrical wave lab
  • 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...
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 實 : Ⅰ形容詞1 （內部完全填滿 沒有空隙） solid 2 （真實; 實在） true; real; honest Ⅱ名詞1 （實際; 事實...
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 電波 : [電磁] radio wave; electric wave; hertzian wave
  1. On the demand of application and according to the soluhons menhoned above, a method of displacement waiting auto - sy ' nchronizing is put forward, which is based on match filters. at the end a complete and speeflc set of hardware circuits and software programs which haplements the scheme, is also presented in the ancle. the synchronization system was tested in the pool and in the shallow wate near m port, the result of the test shows that its performance is satisfactory

    論文著重介紹實現了跳頻通信系統同步的一般方法，並詳細分析和對比跳頻同步系統的捕獲方案，在此基礎上，提出了一個基於匹配濾波器的位移等待式自同步方案，設計、完成並給出了詳細硬體連線電路圖、軟體程序流程圖和部分程序清單，該自同步方法在實驗室水池實驗取得良好的效果，並在廈門港海域進行了現場實驗測試，具有較低的誤碼率和一定的檢測概率，結果令人滿意。
  2. Minitype series ultrasonic cleaners are mainly applicable to labs of plants, shops and small performances, used to cleanse components of clocks and watches, glasses, bijouterie, electronic components and plastic ceramic components etc

    微型系列超聲波清洗機主要適宜於工廠實驗室商店及小批作業，用於清洗鐘表零件眼鏡珠寶首飾電子零件塑料陶瓷零件等。
  3. In those studying works, nano - composites of polymer were prepared for electromagnetic screening and transparent in military electronic units 、 apparatus 、 weapon equipments, electronic cabinets, to keep communications secrets for important offices 、 laboratory, designing technologic routes of inorganic nanoparticle / nano - composites of polymer, nano - stannum oxide, nano - indium stannum oxide were prepared

    本課題的研究針對軍用電子元器件、部件、武器裝備、方艙、通信保密、重要辦公室、實驗室需要透明同時防電磁波泄露的需求，採取無機/高分子納米復合技術路線，研製納米氧化錫、氧化銦錫/丙烯酸酯類聚合物納米復合材料。
  4. With the frequency division of wpd, etm uses shannon entropy as the criterion of determining whether or not dsi exist in certain wpd tree nodes and interference are suppressed successfully. lots of simulation data, lab data and on - site data have indicated that etm works with good efficiency, without pre - knowing of dsi information, extracts the phase of pd pulses accurately and can calibrate quantity of single type discharge

    大量的模擬數據、實驗室實測數據以及現場實測數據處理結果表明，小波包變換熵閾值法抑制干擾能力強，無需事先確定干擾的分佈，能夠準確檢測局部放電信號的相位信息，對于單一的放電類型，可以確定放電量的大小。
  5. Abstract ： to obtain the high frequency ( hf ) array signals, an applied circuit called hf array signals generator is designed using dsp and duc ( digital up converter ). the generator simulates the generation of output signals of 9 - element arrays with different array format, different direction of arrival ( doa ) and existing cochannel signals respectively

    為了在實驗室中獲得短波天線陣列信號，應用dsp晶元和duc晶元（數字上變頻器）設計了一個實用電路短波陣列信號發生器，模擬實現了短波九元天線陣的多種陣型、不同來波方向及存在同頻多信號時的陣列輸出信號。
  6. Burt of the jet propulsion laboratory in pasadena, calif. “ we needed a bridge to the microwave regime, where we do have electronic counters

    美國加州帕沙第納噴射推進實驗室的柏特說：我們需要一個能過渡到微波?圍的橋梁，那裡才有電子計數器。
  7. Experimental techniques for simulating cavity decoupling explosion in laboratory wear developed, which include a center initiating explosive charge designed in shape of mini - spherical with yield equivalent to 0. 125 ~ 8. 00gtnt, circular electromagnetic particle velocity gages and aluminum bar strain gages measurement techniques, spherical divergent stress waves generator. large amount of tamped and cavity explosion experiments had been made in granite, soil, cement mortar and water media environment, respectively

    本文建立起了包括中心起爆的0 . 125 8 . 00gtnt微型球形炸藥裝置的研製、圓環形電磁粒子速度計及鋁桿應變計測試技術和球形發散應力波實驗裝置等在內的實驗室微型藥量空腔解耦化爆模擬技術，並在花崗巖、土、水泥砂漿和水等介質中進行了大量的填實和空腔爆炸實驗研究。
  8. Feasibly experimental projects of fabricating buried waveguides by field - assisted ion - exchanged technology using this equipment were designed. used thermal ion - exchange and the silver film ion - exchange technology, the planar and channel waveguides were fabricated

    在實驗室允許的條件下，採用ag膜電場輔助離子交換和熔鹽離子交換法對鉺鐿共摻磷酸鹽玻璃平板波導和溝道波導進行了製作。
  9. With the existing condition, the bar waveguide on the lithium niobate wafer with liquid phase proton - exchanged method has been fabricated and the benzoic acid is used as the proton source. a series of research on the domain inversion in lithium niobate crystal with proton - exchanged method have been done. and then the operation and the process of domain inversion in lithium niobate crystal with proton - exchanged method has been used

    實驗方面，利用實驗室現有條件，在鈮酸鋰晶片上以苯甲酸為質子源，用液相質子交換法製作了條形波導;對用質子交換法實現鈮酸鋰晶體疇反轉進行了一系列實驗研究，在此基礎上提出了質子交換法實現鈮酸鋰晶體疇反轉的工藝過程，實現了疇反轉並腐蝕得到了v型槽;設計製作了帶尾纖的電光相位調制器，最後進行封裝。
  10. In the way based the scientific and tecdrical talks on i presided at and panicipated in, the graduation theis included a p1entful thets in recent years wtll be divided into three parts for depiction conxteniently and clearly, according to the content as fo1lowsf ( l ) the study of shock compression properties with the drixtiir - liquid co and n, experimentally ( 2 ) the study of the phenomenon of excess heat produced by deuteriurn atoms entering into the lattice of titaluxn experimentally ( 3 ) the calcujation for the electronic structure and energy of hydrogen atoms cluster ffi. the mainstream in the first part of the paper is to exposure some experimental tecndques in high pressure and high temperatur shock compression physics, including by using a cryo - target cooled down circulating steaxned n, to condense the well - proportioned mixed liquid sample from pure gas co and n = with equal molar voiurne

    根據近幾年所承擔和參加的科研任務，將研究成果總結寫成的論文按以下三個部分敘述： （ 1 ）液體co和n _ 2混合物沖擊壓縮特性的實驗研究（由國防科技重點實驗室基金項目96js75 . 2 . 1 . jw1902資助） （ 2 ）重氫原子進入鈦晶格中引起過熱現象的實驗研究（由國家自然科學基金10145002資助） （ 3 ）氫原子團簇h _ 9的電子結構與能量計算第一部分以高溫高壓沖擊波物理實驗為主，採用自行研製的低溫循環汽冷靶冷凝制樣技術由高純co和n _ 2氣體獲取等摩爾體積均勻混合的液體沖擊初態樣品。
  11. If the constant was different at the time when the light was absorbed or in the particular region of the universe where it happened, then the energy required to lift the electron would differ from that required today in laboratory experiments, and the wavelengths of the transitions seen in the spectra would differ

    假如在光線被吸收時、或者在此事件發生在宇宙某特別區域中，值有別於今日，那麼讓電子躍遷所需的能量，就會與今天在實驗室中做出的實驗結果不同，在光譜中所看到電子躍遷的波長也會有所不同。
  12. Having perfected the circuits needed to transmit and receive radio waves, tesla tested them using antennas suspended from balloons floating over his downtown laboratory and his uptown manhattan hotel

    在改善傳送與接收無線電波的電路之後，特士拉讓掛著天線的氣球飛過他在市中心的實驗室以及位於曼哈坦北邊的旅館，以進行測試。
  13. Through the datas contrast and analyse from two different kind of electronic electrical eneygy meter, one based on digital multiplier another one based on time - multiplier, present the means for reasonable metering

    本文對兩種新型的電子式電能表，即採用數字乘法器的基波電能表和採用時分割乘法器的電能表，進行了實驗室數據和現場走字數據對比和分析，提出了在諧波污染嚴重的電鐵牽引站的電能計量的解決方案。
  14. It also gives the motive of the ka - band vco and mixer, associated with the subject ' s requirement and the realistic conditions, according to which a proposal is confirmed that the gunn diode and the varactor are mounted in the same cavity to fulfill the vco and an antiparallel diode pair is used to fulfill the harmonic mixer. in chapter 2, based on the basic theory of negative resistance oscillating, we analyses the gunn oscillator and it ’ s tuning character. chapter 3 introduces the theory of millimeter - wave harmonic mixer

    以此為根據結合課題需要和實驗室的實際條件，確定vco採用耿氏管腔體振蕩器形式，變容管與耿氏管安裝在同一個腔內以進一步減小體積，採用反向並聯二極體實現諧波混頻;第二章介紹負阻振蕩器理論及其調諧原理;第三章介紹毫米波諧波混頻器基本原理;第四章給出了振蕩器及諧波混頻器的設計過程，整個組件聯調的結果;最後是結束語，分析了電路中存在的問題，指出了改進方向。
  15. The 2503ah power analysis instruments come with preprogrammed configurations for electronic ballast testing, several 3 phase and motor test configurations. you may configure the 2503ah - 3ch as 3 independent power analyzers, or as the most advanced 3 phase analyzer. for electronic ballast testing, one channel may be set up to measure line input dais, while the other two channels measure the high frequency signals

    Xitron儀器已為電子鎮流器測試制訂速度與準確度的新標準，高速fft處理器能將鎮流器測試時間縮減可高達75 % ，測試參數包括效率，功率因素，失真及個別的諧波內容， 2503ah系列可完全支援iec - 555符合測試，亦為先進的測試實驗室，測試系統製造商及全球三大照明產品製造商所廣泛採用
  16. On the basis of the former work with piezoelectric sensors of our lab, we proposed a series of piezoelectric bulk acoustic wave sensors. these sensors rely on the sensitive response of pqc and the specific selectivity of mip

    本文在本實驗室已有的壓電傳感前期研究工作的基礎上，基於pqc靈敏的響應性能，結合mip的特異識別性能，研製出了一系列壓電體聲波模擬生物傳感器，極大地提高了pqc的選擇性。
  17. Since that the choosing line hardware for the neutral ungrounded system has just passed part of the dynamic simulative test, matlab software was chosen to do a lot of simulative tests on single phase - to - grounding fault. and the simulative sampling ratio is almost the same as the hardware ' s. because there is a low wave filter in the hardware, i choose the db15 wave - let to carry out the multidimensional decomposition on the sample by the method of one dimension discrete wavelet in order to obtain low frequency signal including the high frequency transient information on single phase - to - grounding fault

    鑒于實驗室已有的小電流接地系統選線硬體的研製只通過了實驗室里的動模試驗，故選用matlab軟體對小電流接地系統進行大量的單相接地故障模擬試驗，模擬的采樣率和硬體基本一致，由於硬體中帶有低通濾波器，故在進行采樣數據的morlet小波分析時先採用db15小波對采樣進行一維離散小波的多尺度分解，使得分解得到的低頻信號剛好包括了小電流接地系統單相接地故障時的暫態高頻信息，然後對這一信息再繼續進行小波演算法分析，分析結論表明利用變換后的實部、虛部和模值能夠較準確的實現單相接地故障時的故障選線和暫態高頻分量的提取。
  18. The faculty of engineering of cuhk is well - established in research of microwaves and optical waves and now takes the lead to collaborate the research strengths and facilities of the university of electronic science and technology of china and the electronic and information science research institute, shenzhen. research will be carried out mainly in hong kong and chengdu, with system integration and potential product development conducted in shenzhen

    香港中文大學工程學院在微波及光波已有豐富的研究經驗及先進的設備，現率先帶動並結合中國電子科技大學在高頻電磁波的頂尖研究，和深圳電子信息科學研究院提供的太赫茲實驗室及設備，三院校將互派研究人員在香港及成都進行基礎技術研究，並在深圳進行系統整合及研發科技產品。
  19. In laboratory, this system has fulfilled the measurement of simulant large current and high voltage, with the precision better than 1 % to the fundamental wave

    在實驗室中成功測量了模擬大電流與高電壓，基波測量精度優於一級，對其它各次諧波的測量精度滿足國家標準要求。
  20. Interiorly, the uestc high power microwave laboratory has studied gyrotron since the late 1970s and reach advanced level internationally. magnetron injection gun ( mig ) provides the helical ring beam

    在國內，電子科技大學高功率微波實驗室自70年代後期起，也對迴旋管進行了大量的研究工作，並達到國內外先進水平。
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