無源分支 的英文怎麼說

中文拼音 [wúyuánfēnzhī]
無源分支 英文
passive branching
  • 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...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 支 : Ⅰ名詞1 （分支; 支派） branch; offshoot 2 （地支） the twelve earthly branches3 （姓氏） a surname...
  • 無源 : [無線電] passive無源電路 passive circuit; passive electric circuit; 無源天線 passive antenna; ref...
  1. In all kinds of complicated network, oriented linking and unlinking, communication frequency resource is strained, and bandwith to transmitting audio frequency signal is too restricted, complicated and fluky, while audio frequency data exponential have been increased in the last several years. under the circumstances, based on the research of predecessor, this paper studies wavelet analysis ' s maths gist and practices significance on signal process, and puts forward a optimized wavelet package condensation arithmetic to process audio frequency data, which gives attention to coding efficiency, multirate and compression delay. simulation experiment on the arithmetic has been done by matlab

    針對無連接和面向連接的各種復雜網路環境下，通信頻帶資源緊張，音頻傳輸帶寬有限且復雜多變，而各種音頻數據又日益增多的局面，本文研究小波分析在信號處理方面的數學依據和在數據壓縮方面的實際意義，在前人不斷工作的基礎上，提出了一種優化小波包變換編碼方案用於音頻數據的壓縮演算法，兼考慮了編碼效率、多碼率和壓縮時延多個方面，並在matlab環境下做了模擬實驗，對各種音頻信號及多種小波函數做了模擬結果比較，實驗結果證明該演算法可以在一定計算復雜度下可以很好地改進壓縮效果，達到多碼率下實現實時編解碼的過程，在高速dsp晶元等硬體設備支持下，可以有效應用於實際復雜多變信源編碼。
  2. It is the key of realizing uplink access in epon that how to design a fair, high - performance and supporting different service qos dynamic bandwidth allocation algorithm

    如何設計一種公平、高效、支持不同業務qos的上行接入帶寬分配演算法是無源光網路實現綜合接入的關鍵。
  3. The type of wireless transmission detaches the part of data acquisition from the part of data processing in order to improve the monitor system upon the practicability and security for the person. the universal serial bus is a kind of newer bus interface ' s criterion than other buses in the computer ' s technology. in the design, the universal serial bus is used as the interface between the system and the computer that makes the design possess a lot of features, such as easy operation, plus and play, none of exter nal power, and need not to install

    無線數據傳輸方式將數據採集部分與處理部分分開，提高了監護系統的實用性和對人體的安全性；通用串列總線是一種較新穎的計算機總線介面規范，本系統使用通用串列總線作為系統與計算機的介面方式，使得本系統具有操作簡便、體積小巧、即插即用、支持熱插拔、無須外接電源、使用無須安裝等特點。
  4. The third chapter provides evidence that the goal of setting up the organic structure system for the bank supervision and regulation is to effectively use the supervisory resources, by comparing the body of regulatory authorities, internal sections and branches, governing control system is a financial safety net, which consists of the normal means, deposit insurance system and the lender of last resort system

    其中組織機構體系是從監管主體、內部部門和分支機構設置三個層次展開，結論是無論如何設置監管的組織體系目的是監管資源的有效利用。調控管理體系是保護銀行的安全網，它包括一般性方法、存款保險制度和最後貸款人制度，這一部分的結論是為防止道德風險應該在監管中增加市場紀律和私人部門監督的作用。
  5. The second chapter analyses various causes of the march - advancing south, especially of the non - proletarian ideas. ( 1 ) there are various non - proletarian ideas in the communist party and in the red army, these incorrect ideas come from the chinese society and the chinese history, and they are the social and ideological reasons for the eruption of the historical event ; ( 2 ) it is an important reason that the officers and men in the fourth aspect red army who worship zhang guo - tao blindly, stands firmly by zhang guo - tao

    本章注重分析了兩個問題： （ 1 ）黨和紅軍內部存在著大量的非無產階級思想，是造成北上南下分裂行動的思想根源，而這種思想狀況紛繁的現象，正是中國特殊社會歷史條件下的產物和必然反映； （ 2 ）紅四方面軍指戰員對張國燾的盲目崇拜，進而支持張國燾的所作所為，是南下行動發生的重要原因。
  6. Wel bioer takes full account of the operation tendency and risk of its partners from goods discount, paving the way for coming into the market, marketing, training and marketing human resource and prompting system equipment

    無論是供貨扣率，入市鋪底，營銷推廣與培訓支持，還是營銷人力資源配備，激勵機制配置等，均能充分考慮合作夥伴的經營勢態及風險。
  7. The singapore government has pledged 50 million dollars for both software and hardware of culture during the next five years. likewise, the hong kong government has promised a greater share of funding and higher priority for cultural undertakings. both governments have come to see the importance of arts and culture

    財政支援方面，新加坡政府未來五年將撥款5000萬元「投資」軟體及硬體設施港府也承諾增加常規撥款，在資源分配的優先次序得到照顧，反映兩地政府意識到搞文化事業無財不行的道理。
  8. Chapter three completely introduces our country ’ s company profits allotment system, including the characteristics of our country ’ s company profits allotment year, the scope, source, assignment proportion and payment method of profits allotment, power to make decisions, provident fund, community chest system, invalid allotment, and etc. chapter four analyzes the shortcomings of our country ’ s company profits allotment system, and then gives the author ’ s personal suggestions about the relevant regulations

    第三章全面介紹了我國公司利潤分配製度，分析了我國公司利潤分配年度的特點、利潤分配范圍、來源及分配比例、利潤分配支付方式、決定權、公積金、公益金制度、無效分配的法律責任等問題。第四章從強制性「兩金」的提取的缺陷、資本公積彌補虧損的不足和利潤分配比例的缺陷分析了我國公司利潤分配製度的缺點與不足。
  9. Based on the theory of branch complex power, accurate formulas are derived to determine complex loss and flow components in power elements. to overcome the deficiencies of the traditional methods which transmission cost is allocated to users only based on active power flow and the existed using portion definitions which fail to take it into account that the interaction of active and reactive power, a new definition of the using portion of a power element by a particular generator or load is addressed

    針對當前輸電費用只按有功潮流進行分配，無法計及無功潮流交叉影響的缺陷和基於傳統的電路理論無法結合有功無功潮流來定義元件使用份額的問題，本文又在復功率電源的支路功率分量理論基礎之上，基於發電機和負荷的復功率在支路上引起的有功損耗分量，給出了發電機和負荷對元件使用份額的新定義。
  10. ( 2 ) according to the results of the empirical research and some real problems brought out in practice, we firstly put forward a proposal that we should improve post - merger performance from two important factors, including post - merger integration on the tangible resources and intangible resources of enterprises and how to set up a favorable external supporting environment, which will provide managers a new angle and method

    0針對實證研究的結果和我國企業在並購活動中出現的現實問題，提出了從內外兩方面來研究如何促進企業井購績效的提高。這兩個方面分別是針對並購企業內部有形資源與無形資源重新配置的整合管理、以及針對促進並購績效提高的外部支撐環境建設。
  11. Abstract : biological invasions are a continuous feature of a non - equilibrium world, ever more so as a result of accidental and deliberate introductions by mankind. while many of these introductions are apparently harmless, others have significant consequences for organisms native to the invaded range, and entire communities may be affected. here we provide a survey of common models of range expansion, and outline the consequences these models have for patterns in genetic diversity and population structure. we describe how patterns of genetic diversity at a range of markers can be used to infer invasion routes, and to reveal the roles of selection and drift in shaping population genetic patterns that accompany range expansion. we summarise a growing range of population genetic techniques that allow large changes in population size ( bottlenecks and population expansions ) to be inferred over a range of timescales. finally, we illustrate some of the approaches described using data for a suite of invasions by oak gallwasps ( hymenoptera, cynipidae, cynipini ) in europe. we show that over timescales ranging from 500 10000 years, allele frequency data for polymorphic allozymes reveal ( a ) a consistent loss of genetic diversity along invasion routes, confirming the role of glacial refugia as centres of genetic diversity over these timescales, and ( b ) that populations in the invaded range are more subdivided genetically than those in the native range of each species. this spatial variation in population structure may be the result of variation in the patchiness of resources exploited by gallwasps, particularly host oak plants

    文摘:生物入侵是不均衡世界的一個永恆話題，尤其是當人類有意或無意地引入物種后.很多引入顯然是無害的，但另外一些則有著嚴重的後果，會給入侵地的生物以至於整個生物群落造成影響.本文總結了分佈區擴張的常見模式，概述了它們對遺傳多樣性和種群結構式樣所造成的影響.描述了如何根據以一批遺傳標記所得到的遺傳多樣性式樣來推斷入侵途徑，來揭示伴隨擴張選擇和漂變在形成種群遺傳樣式中的作用.本文對日益增多的群體遺傳學方法進行了總結，這些技術可以用來在不同的時間尺度上推斷種群規模所發生的巨大變化（瓶頸效應及種群擴張） .最後，我們以歐洲櫟癭蜂（膜翅目，癭蜂科，癭蜂族）一系列入侵的數據為例對一些方法進行了說明.從500 10000年的時間尺度上，多態的等位酶位點上等位基因頻率的數據表明: 1 ）遺傳多樣性沿入侵路線呈不斷下降的趨勢，支持了冰河期避難所作為遺傳多樣性中心的作用; 2 ）入侵地區的種群與該物種原產地的種群相比，遺傳上的分化更為強烈.這種種群結構在空間上的變異可能是被櫟癭蜂開發的資源尤其是櫟樹寄主在斑塊上出現變異的反映
  12. Fixed emissions limits backed by criminal or civil penalties are an ineffective response to dispersed sources of pollution

    而一定比例的排放限制，反而支援了犯罪，而民事罰款對于這些分散的污染源是而逃避罰款的人而言，是一個無效的反應。
  13. But, with the development, it can ’ t meet the need of modern manufacture more and more. as a result, handhold digital storage oscilloscope is studied. handhold dso is an important genre of digital storage oscilloscope, it ’ s outstanding feature include small form, use battery instead of ac supply for power, and include the whole function of dso while implementing the basic function of multimeter. handhold dso can measure wave range automatic, analyze wave use cursor, measure resistance 、 diode and short circuit if choice digital multimeter

    手持式數字存儲示波器是數字示波器的一個分支，它具有體積小、重量輕、便於攜帶、電池供電、無須外接交流電源等優點，它集數字萬用表（ dmm ） 、數字存儲示波器於一體，可自動對信號進行幅度的測量，也可用光標對波形進行分析，同時還可以通過菜單選擇來實現對電阻、二極體以及電路通斷的測試;可以選擇觸發通道和觸發模式。
  14. Many practical factors, such as effects of line fuses protection, disconnected switches, scheduled maintenance, spare electrical source, spare transformers in distribution system, are considered in the assessment arithmetic. in the assessment, it is more practical that low - voltage power system is equivalent to an element on the lateral section of mid - voltage system. especially, the minimal cut - sets are divided into direct cuts and indirect cuts, which makes the effects of elements in cuts on system more legible and exact

    演算法考慮了分支線熔斷器保護、隔離開關、計劃檢修、備用電源、有無備用變壓器的影響，將低壓系統等效為中壓系統分支饋線上的一個等效元件進行評估，使得該方法更符合實際，特別是，將最小割集分為直接割集和間接割集，使割集元件的影響更加清晰準確，並以c + +語言編制了計算軟體。
  15. This method establishes a linear relationship between reactive sources and reactive loads by the relative coefficient of reactive power and lays theoretically a new foundation for exact allocation of reactive cost

    該方法通過無功相關系數建立了無功源和無功負荷之間的關系，而且為確準地對無功成本進行分攤提供了理論支持。
  16. The available evidence, predominantly from secondary - prevention observational studies, supports that dosages greater than 75 to 81 mg / d do not enhance efficacy, whereas larger dosages are associated with an increased incidence of bleeding events, primarily related to gastrointestinal tract toxicity

    劑量超過75毫克/天至80毫克/天時，阿司匹林療效並無增強，反而使出血發生率增加，這多與消化道毒性有關，而大部分來源於二級預防觀察研究的有效證據也支持這一點。
  17. The device can measure reactive parameters in distribution power net which are generally considered to he difficultly measured the paper also introduces the calculating method of the reactive compensation capacity and its optimal location, the design method and realization principle of the series devices, such as the reactive power acquisition device, the reactive power optimized controller and the compensation capacitor operator, is seated in detail through economic and technical comparison, a realistic hardware scheme of reactive power compensation system is proposed

    文章利用電磁感應原理和數字通訊技術結合試驗設計出電源自給式高壓線路無線信號採集裝置，解決了配電網分支線路無功參數不易測量的問題。文章還介紹了系統無功補償容量及安裝位置的計算方法，較為具體的講述了無功功率採集器、無功優化控制器以及補償電容操作器等一系列裝置的設計方法和製作原理。通過經濟技術比較提出了一整套切實可行的無功補償系統硬體製作方案。
  18. So the emergence of facts is just for the purpose of solving these problems of power system. as a branch of facts, active power filter ( apf ), a new power and electric equipment, its function is to eliminate load harmonic and compensate system line reactive power, damp system surge of node voltage, decrease power waste of system line

    作為facts的一個重要分支- - - -有源濾波器（ apf ） ，是為了解決系統線路無功功率因數過低以及負載線路諧波過多，從而出現線路損耗大、電源電壓的瞬態波動過陡等一系列相關問題而產生的一種新型電力電子裝置。
  19. Jacoby 1991 developed a process - dissociation procedure to separate unconscious influence from conscious influence in a cognitive process. this is an important progress in the field of consciousness measurement. the procedure depends on its experimental hypotheses, however, evidence for violating those hypotheses had been found in researches. such problem results from discrepancy between theoretical design and measuring process. this article puts forward a new solution to make a perfect combination between theory and measurement. in this way, the validity of pdp can be held

    Jacoby提出的過程分離程序可以將認知作業過程中的有意識加工和無意識加工成分分離出來，這被認為是意識測量研究上的一個重要進展。但這一程序的有效性需要得到相關實驗假設的支持，而在研究過程中卻發現了這些實驗假設被違背的證據，這導致研究者對程序的有效性的懷疑。從實驗測量的角度看，實驗假設被違背的根源在於實際測量過程達不到理論設計的要求。
  20. This system is based on the technology of webgis and wireless communication, with gps location data and electronic maps as its data sources. in general, functions of the system cover identifying users " logging on internet, querying and analyzing map features, calling and controlling specific mobile vehicles, as well as distributing information on internet, etc. obviously, those complicated functions will eventually take on the characters of clarity, visualization, extendable and interoperation

    該系統以gps定位數據和電子地圖為數據源，以無線通訊和webgis為技術支撐，為internet上的授權用戶提供權限登錄、地圖查詢與分析、車輛呼叫與監控，以及信息發布等功能，主要特點是透明化、可視化、可擴展、可實時互動。
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