接收周期 的英文怎麼說

中文拼音 [jiēshōuzhōuqī]
接收周期 英文
receiving cycle
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 收 : Ⅰ動詞1 （把攤開的或分散的事物聚集、合攏） put away; take in 2 （收取） collect 3 （收割） harvest...
  • 周 : Ⅰ名詞1 （圈子; 周圍） circumference; periphery; circuit 2 （星期） week 3 [電學] （周波的簡稱） c...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 接收 : 1 （收受） receive; reception; accept; [電學] receipt; receiving 2 （接管） take over; expropriat...
  1. The second, the main work in the paper is discussed. they are include : the theory and character of electromagnetic leaking from a computer ; the theory of accumulation mean filter and pectination filter ; the analysis of synchronous signal precision, at 10 - 12 second level, for stably intercepting ; the technology requirement of receiver and data acquisition board for clearly displaying the images recovered from the intercepted data

    本文從計算機視頻電磁泄漏和數字濾波器兩方面的基本理論出發，詳細論述了計算機視頻信息電磁泄漏的原理及特點，指出視頻泄漏信息的頻譜是以行頻為周期的譜線；分析了重加濾波器和梳狀濾波器的性能；分析了視頻泄漏信息截獲的條件；推導出穩定截獲視頻泄漏信息需要對同步信號的精度控制在皮秒級；論述了清晰再現對接收機和數據採集卡的技術要求。
  2. And a new pitch extraction algorithm, an active / inactive frame decision algorithm and a voiced / unvoiced frame decision algorithm are developed with the aims to improve the quality of the vocoder and reduce its overall computation load

    本文引入了一種新的基音周期計算方法，靜音幀判決演算法，清音幀判決演算法，清濁音信息接收端重建等新演算法，提高了合成語音的質量，降低了演算法的總計算量。
  3. It is now known that these mirror neurons, identified by italian neuroscientists in the early 1990s, are programmed to trigger a parallel response in synch with a received stimulus, leading to unconsciously imitative behaviours

    眾所周知， 20世紀90年代早期義大利神經元科學家發現的這些鏡像神經元，在接收到刺激的同時會引發類似的反應，導致無意識的模仿行為。
  4. When modes sending data to the higher and the lower interest entity set are both periodic which is prevalent sending mode in the existing dve and this two sending frequencies is integer multiple, the performance of etlim is satisfied. now the number of package transmitted equals to that of npsnet mechanism, and the number of package received equals to that of singhal mechanism

    當對高、低興趣實體集都採用周期性數據發送方式（現有dve系統所採用的數據發送方式）且它們的發送頻率成整倍數時，數據的接收量與singhal機制的數據接收量相等，實體狀態數據的發送量則與npsnet機制的數據發送量相等。
  5. Yet, in the present cycle, the lag lasted for around a year and the recovery in loan growth has not been anywhere near as pronounced as the economic recovery

    可是，在目前的經濟周期中，兩者的時間差距接近一年，反彈的力度也有天壤之別。本地貸款連續兩年收縮，是絕無僅有的。當然，
  6. And typical super heterodyne structure in rereiver part. this scheme benefited to reduce frequency error and phase error, and had the advantages of good dynamic range and selectivity, short exploitation cycle and small venture in the given performance demand, etc. this system implemented a six - layer hoard rf handset model together with baseband by using advanced eda tool veribest 2000

    系統設計應用hd155131的gsm900 dcs1800雙頻解決方案，發射機部分主要採用offsetpll方案，該方案有利於減小系統的頻率誤差和相位誤差；接收機部分採用典型的超外差式結構，它具有優良的動態范圍和選擇性，在給定的性能要求下具有開發周期短、風險小等特點。
  7. Through analyzing at present situation of civil construction industry of our country, the author discloses some current problems and brings out a few methods and measures for resolving these problems. taking the case of contract management and claims of yellow river xiao lang di dam project as an example, author illustrates again the importance for enterprises in our country to establish modern business enterprise system and run project according to international codes and customs

    論文最後通過黃河小浪底水利樞紐工程中合同管理與索賠這一具體案例的分析，再一次證明了只要我國的工程建設主體按現代企業制度進行管理，真正實現與國際慣例接軌，嚴格實施項目業主負責制、建設監理制、招標承包制，按照fidic合同條件進行項目管理，採取措施保證監理工程師的地位和權利，並不斷提高監理工程師的水平，我國的工程項目管理水平將會得到更大提高，工程項目在建設周期、工程質量和投資控制等方面均會收到理想效果。
  8. We have collected some observational data of some w uma type systems, and studied the period and the light curve changes

    我們收集了一些wuma型相接雙星的觀測資料。研究了它們的軌道周期和光曲線的變化。
  9. Firstly, this paper summarizes modern weaponry stealth technology at home and abroad, and lays special emphasis on analyzing stealth problem of cruise missile ’ s guidance head cover, aerocraft radar canopy and other privileged sites. secondly it makes a research on related theories of transparent metallic mesh that applied to missile ’ s guidance head cover and aerocraft radar canopy, and deduces relational expression between transparent metallic mesh structural parameters and radar wave - shielding efficiency, infrared transmitting. we use laser direct writing technique to fabricate a metallic mesh ( dimension : 70mm 70mm ; line width : 5 m ; period : 350 m ) on glass surface, then do experiment to test radar wave - shielding of metallic mesh via radar transmitting and receiving device

    本文首先綜述了國內外現代武器系統隱身技術方法;重點對巡航導彈導引頭罩和飛機雷達艙罩等特殊部位的隱身問題進行了研究，研究了金屬網柵用於導彈頭罩和飛機雷達艙罩隱身的相關理論，推導了金屬網柵結構參數對雷達波屏蔽效率和透紅外關系式;用激光直寫工藝，在玻璃表面上製作了一塊面積為70mm 70mm ，線寬為5 m ，線周期為350 m的金屬網柵;在實驗室里用雷達發射和接收裝置測試了網柵對雷達波的屏蔽實驗;認為利用金屬網柵技術對雷達波具有一定的屏蔽作用，而且不影響精確制導的紅外線高效透過。
  10. From wave equation, under small signal approximation, a theoretical calculation of shg efficiency and acceptances is presented. according to this, the acceptances of wavelength, period, temperature and incidence angle are calculated. these will guide the experiment and the fabrication of optical supperlattice ( osl )

    2 、從波動方程出發，在小信號近似下，推導了qpm倍頻公式，分析了波矢失配的起因及影響，從理論上推導了波長，周期，溫度和入射角的接收帶寬，討論了占空比對輸出效率的影響，對介質制備及實驗有一定的指導意義。
  11. The experiment results show that when other initial parameters are kept constant, the heat and mass transfer of falling film absorption under the condition of normal vacillation of fishing vessels is better than that in static status ; the amplitude and period of vacillation directly influence the performance of the absorber and an adequate decrease of vacillation period or vacillation amplitude is beneficial to the absorption performance

    實驗結果表明，當其他初始參數一定時，在漁船常見的搖擺振動條件下，降膜吸收器的熱、質傳遞優于靜態下的情形；搖擺振動頻率和幅度直接影響降膜吸收性能，適當減小搖擺周期或搖擺幅度均有利於提高降膜吸收性能。
  12. At last, this paper analyzed the influence of the inversive receiver to the chracteristic of the clutter and the ratio of signal power and the noise power, discussed the effective detection of target signal in correlated clutter, and then put forward a new method naming multi - periods shift accumulation for detecting moving target when not knowing the exact movement parameter

    最後，本文分析了倒置接收對目標回波信噪比及雜波特性的影響，討論了在相關雜波區對回波信號有效檢測的方法。針對如何在彈目相對運動參數未知的條件下對高速運動目標進行積累檢測這一問題，提出了一種多周期移位積累的新方法。
  13. Treasuries rallied and yields fell in the minutes following the fed ' s decisions on expectations the monetary tightening cycle was near its end

    在美聯儲升息決定出臺后，美國國債幾分鐘內應聲大漲，收益率下降，原因是投資者預期，這一輪貨幣緊縮周期已接近尾聲。
  14. In this thesis, author briefly introduces basic theory of fdtd method at first, and research the method for analysing fss : the finite difference time domain combined with periodic boundary condition ( pbc ) and absorber boundary condition ( abc ) becomes the accurate and efficient tools for analysing frequency selective surfaces

    其中時域有限差分法（ fdtd ）是求解麥克斯韋微分方程的直接時域方法。本文從fdtd的基本演算法原理出發，研究了頻率選擇表面的特性分析。其中包括了fdtd方法與周期性邊界條件、吸收邊界條件相結合，形成分析各種周期性結構準確、有效的通用工具。
  15. The receiver works on active mode and passive mode in different time. in active mode, the receiver is narrow - band and high sensitive, and if phase - lock technology is used to stabilize receiving frequency. and in passive mode, the receiver is an all - power millimeter wave radiometer with periodic calibration to improve measure precision

    此接收機採用分時工作體制，在主動工作方式時為窄帶的高靈敏度毫米波接收機，接收機中採用中頻鎖相技術，簡化了毫米波鎖相帶來的困難；在被動工作方式時為全功率型的毫米波輻射計，這種輻射計在每次測量后都採用兩個標準源對輻射計定標，實現周期定標，消除因系統增益波動和有效本機噪聲波動帶來的測量誤差，提高測量測量精度。
  16. One of the world ' s more idiosyncratic celebrations of prosperity occurs periodically in hong kong whenever the peninsula hotel receives another record - setting order of rolls - royce saloons

    香港的半島酒店周期性的舉行頌揚繁榮的慶祝儀式，這在世界上是比較特殊的，因為它慶祝的是酒店接收了又一批從勞斯萊斯定製的數量破紀錄的豪華轎車。
  17. Therefore, the transplant conditional access system development cycle plays the decisive role to the overall system development cycle, this article studies on a new method of transplant access system to add a new software adapter level during the process of transplant, the main work includes : after analyzed the principle of work and process of conditional accessing system, transplants the various conditional accessing system to the digital television receiving system, analyzed the compiled code required for the process of transplant, combine the principle of work and process of conditional accessing system, be aimed at transplanting conditional accessing system can only allow single conditional accessing system work normally

    所以開發數字電視接收系統，需要針對地區移植不同的條件接收系統，這樣移植條件接收系統的開發周期對于整個系統的開發周期起到決定性作用。本課題研究了一種新的移植條件接收系統的方法即在移植時添加一個新的軟體適配層，主要的工作包括:分析條件接收系統的工作原理和過程;通過移植幾種不同的條件接收系統到數字電視接收系統中，分析移植過程需要編寫的代碼;結合條件接收系統的工作原理和過程，針對以往移植條件接收系統只能使一個條件接收系統正常工作的移植方法。
  18. This paper takes the example for hulunbeier league, uses qualitative and quantitative methods, probes the following problems : estimation and disposal on investment cost and running expenses of grassland construction investment project estimation of project earnings principles of project borrowings and appliances of financial appraisal indexes and financial statements. based on the above research, conclusions are as following : if previous project period is longer than that of milti - year increment herbage, fixed investment must be considered which is resulted from renewed herbage when cost is estimated ; changes of period of operating cost resulted from renewed herbage and output changes must be considered when cost being estimated ; periodical output changes of herbage not only lead to cost changes, but also changes in project incremental income and relative cost indirectly ; devising suitable project borrowings is beneficial to favorable implementation on every project ; aiming for the characters of grassland construction investment project, selecting practicable financial appraisal statements and financial indexes can make calculating of financial beneficial of grassland construction project scientifically

    本文的研究主要以呼倫貝爾盟草地建設項目為例，基於案例進行定量和比較分析，探討草地建設項目在投資成本和營運成本的估價和處理、項目收益的估價、項目籌資方案的確定原則和項目財務評價指標與評價報表應用方面的特殊問題，得出如下結論：必須在成本估價時考慮牧草的更新所導致的固定投資；在進行成本估價時必須考慮由於牧草的更新和產出變化所導致的經營成本周期性的不同；多年生牧草在產出上的周期性變化不僅會導致成本上發生變化，也會導致項目新增收入的變化和與收入相關的成本間接發生變化；設計合情合理的籌資方案，有利於保證項目中的每一個子項目順利執行；針對草地建設投資項目的特點，選擇適用的財務評價報表和財務評價指標才能更科學地測算草地建設項目的財務效益。
  19. Space - time coding technique is a coding technique which is applied in mimo system. it correlates to multiple antennae and signals transmitted in different periods in temporal and spatial domains, which enable the receiver can overcome fading over mimo channel and reduce error code transmitted

    空時編碼是一種用於mimo系統的編碼技術，該編碼在多根發射天線和各個時間周期的發射信號之間能夠產生空域或時域的相關性，這種空時相關性可以使接收機克服mimo通道衰落和減少發射誤碼。
  20. Active underwater acoustic positioning / tracking systems locate target by measuring the range from object to receiving sensors. usually the target - receiver range can be got by the propagating time of a signal pulse. if this propagating time is larger than the pulse repetition period, it will mean that more than one signal pulse are on propagation

    主動水聲跟蹤定位系統通過測量脈沖信號的傳播時延可以測得目標相對接收機的距離，當此傳播時延大於系統同步周期時，時延測量就會呈現不確定性，可能相差若干個重復周期，導致定位解多值，稱之距離模糊現象。
分享友人
分享到 Line

分享到臉書