統計復用 的英文怎麼說
中文拼音 [tǒngjìfùyòng]
統計復用
英文
statistical multiplexing- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 復 : Ⅰ形容詞1 (重復) repeated; double; duplicate 2 (繁復) complex; compound Ⅱ動詞1 (轉過去或轉過...
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 統計 : 1 (對有關數據的搜集、整理、計算和分析) statistics; census; numerical statement; vital statistic...
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For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field
因此,對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此,本文從測井地質的角度,針對當前裂縫性儲層測井地質解釋與評價的現狀,在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上,利用分形分維方法和技術,通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ ( fa )與m指數的理論推導,根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜,則其分維值d _ ( fa )越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵,提出了改進的基於盒維數的測井曲線網格覆蓋法,編程計算了裂縫性儲層段常規測井曲線(如聲波和電阻率曲線)上分形分維值及其m指數值,進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究,效果十分理想: 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪,採用儲層分維值分類技術統計分析這些參數變化的規律,並結合qx油田l區塊儲層類型經驗判別圖版,從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。Meanwhile, a method for rapid thermal fixing is presented, which has some advantages over conventional technique in stability and repeatability, while shortened the fixing time. secondly, we have designed and made a compact practical holographic system that consists of angular - fractal multiplexing system and thermal fixing equipment, including a crystal repositioner with precision less than 0. 001
另一方面,圍繞高密度全息存儲設計復用存儲技術,製作了有較大存儲能力的小型實用熱固定全息系統,包括角度一維度復用系統、離線加熱的晶體夾持器和復位裝置、適合離線與在線加熱的溫控加熱裝置。Because internet is based on the bandwidth statistical multiplexing principle so there are lots of active flows competing limited bandwidth resource in a link. when network congestion occurs aqm must send congestion notification to adequate sources to reduce the traffic load and avoid queue overflow
由於網際網路是基於帶寬統計復用的,一條鏈路上有很多活躍流( activeflows )在競爭有限的帶寬資源,因此,進行擁塞通知時應充分考慮到瓶頸鏈路上流的數量,而red演算法並沒有考慮到這一點。As a result, a study frame about hecad is provided under the new technology conditions. 2 ) to solve the problems such as large grain system, long development period, bad expandability, bad integration ability and so on in hecad software development, the grain division, classifying method, developing strategy, attributes, model, interface, reusing design etc. about a system is studied deeply, which should be solved firstly before developing a system. consequently, a domain analyzing and system plan tool about hecad is developed to study the problem of environment harmony among systems
2 )針對水工cad軟體開發中長期存在的系統粒度大、開發周期長、系統的可擴展性、可集成性差等問題,深入研究了系統的粒度、系統的分類、系統的開發策略、系統的屬性、系統的模型、系統間的介面關系、系統的復用設計等在開發一個系統前必須了解和掌握的關鍵問題,並通過一個水工cad領域分析和系統規劃原型系統的開發,研究和解決了一個系統和其它相關系統的環境協調性問題。Aal2 technology is mainly used to transport voice > date, video, improving the statistical utilization efficiency by the voice compression and silence elimination technology
Aal2主要用於在atm虛通路上有效傳輸話音、數據和圖像,並可利用話音壓縮技術和靜默檢測及消除技術來提高統計復用增益。Atm is a typical high - speed network technology. atm networks can effectively integrate all traffic types and services into a single network, such as voice, picture, and data. the technology of integration raises the utility of network resource
異步傳輸模式( atm )是一種典型的高速綜合業務網路傳輸技術,能靈活有效地統計復用具有不同服務質量要求和不同帶寬要求的不同類型的信源信號,如話音、圖像、數據等,提高了網路資源的利用率。Gprs, named as 2. 5g technology, is based on the gsm network to provide ability to perform packet switch and packet transmission. gprs can provide the point - to - point services with higher speed with in some cases are up to 115kbits. comparing with gsm platform, gprs occupy the wireless channel only when there is data to be transferred, and many users can share the same physical channel
Gprs不同於gsm的固定電路連接方式,它僅在有數據傳送需求時利用分組傳送數據,所以僅在有數據通信時佔用物理通道資源。這種對無線通道的統計復用能夠使用戶更有效地共享網路資源,並為運營商提高現有設備以及無線通道容量等網路資源的利用率。Adopting mvc theory and relevant design patterns to design web application, to enhance the reutilization and maintainability of systems. 2
採用mvc理論和相關設計模式對web應用程序進行了設計,提高系統的復用性、和可維護性,使分工協作更加容易2This master ’ s degree thesis firstly introduces and discusses the principle of synchronization in sfn ( single frequency network ) based on dvb - t focusing on some key points, then presents a design of sfn time synchronization system based on fpgas, including the modules of sfn adapter after the mpeg - 2 re - multiplexer and sync system serving as the front - side of the dvb - t modulator at transmitters
本論文首先介紹並討論了dvb - t單頻網的時間同步原理,對其中的一些關鍵問題做了詳細的分析,在此基礎上提出了一種基於fpga的dvb - t單頻網時間同步的硬體設計方案,即位於mpeg - 2系統層復用器之後的單頻網適配器和發射臺調制前端的同步系統的fpga設計。Atm is a connection - oriented, packet switching, and statistically multiplexing technology
Atm是一種面向連接的、分組交換和統計復用技術。The dissertation relates mainly to the algorithm of bit - rate control and the technology of statistical remultiplex
本論文主要講述mpeg2視頻流的碼率變換演算法的研究以及多路碼流的統計復用技術。The success of the future b - isdn depends heavily on the ability to perform multiplexing of various services, such as voice, video, data, and so on
未來b - isdn的成功在很大程度上依賴于其對各種業務類型(如話音、視頻和數據等)的統計復用性能。Introduction to communication systems ? analysis and design of communication systems ; analog and digital modulation and demodulation, frequency conversion, multiplexing, noise and distortion ; spectral and signal - to - noise ratio analysis, probability of error in digital systems, spread spectrum
通信系統基礎:通信系統分析和設計,模擬和數字調制和解調,頻率轉換,統計復用,噪聲和失真;譜分析和信噪比分析,數字系統誤碼率,擴展頻譜。Recently regarded as a viable switching technology to transport ip traffic directly over wdm networks, optical burst switching ( obs ) has received a lot of attentions because it combines the benefits of optical circuit switching ( ocs ) and optical packet switching ( ops ), and overcomes their shortcomings, is more efficient in the bandwidth statistical multiplexing, and the reservation scheme
光突發交換( obs )作為一種實現ip - over - wdm的光交換技術,結合了波長路由交換( ocs )和光分組交換( ops )的優點,同時也克服了二者的不足,能提供更有效的波長統計復用和資源預留機制,已引起了國內外眾多研究機構的關注。The algorithm study is in detail that one channel of video - stream is recompressed by mpeg - 2 standard so that its bit - rate will be changed lower. then, multi - date streams will be processed by the technology of statistical remultiplex. the dynamic signals of every single data - stream " output can drive the values of bit - rate of the corresponding single data - stream
本次演算法研究具體地說就是按照mpeg - 2的標準對單路mpeg - 2視頻流再次壓縮,將其碼率變的更低,並且提出對多路碼流進行統計復用,根據單路碼流的輸出動態信息對碼流進行動態的調整的框架。This research has combined wis with software component technology, wishing to improve the development of the whole system from the reuse of the frame design in large granularity and the component reuse in small granularity
本研究將軟構件技術引入到web系統中,希望從大粒度的框架設計復用和小粒度的構件復用兩方面來改善系統的開發過程。Combine the foundation that design that business up establish the business to handle the prototype of application program frame, for developing application system offering handle the high level of structure of realm to use to use with code
並在此基礎上建立事務處理應用程序框架原型,為開發事務處理領域的應用系統提供高層次的設計復用和代碼復用。Especially recently its rapid development is paid on attention highly. the object oriented framework supports not only the code reuse, but also the design reuse. thus it can improve the development efficiency and product quality of specific domain application software
面向對象框架的提出為實現特定領域軟體復用提供了很好的技術支持,它不但支持代碼的復用,而且還支持更高級別的復用形式? ?設計復用,從而提高了特定領域應用軟體系統的開發效率和質量。This frame can be the foundation of new development in these fields, realizing the reuse of the frame design in large granularity ; 3. by analyzing and stat icing the wis, explicitly narrate the three common components, which have been used most widely, most effectively, and most worthy in this system
該框架可以作為領域內新系統的開發基礎,在一定程度上實現大粒度的框架設計復用; 3通過對web系統的分析統計,對系統中使用范圍最廣、使用頻率最高,使用價值最大的三類公共構件進行了詳細的說明。Applications of these technologies in power scada system software framework can bring software development to a higher and more abstract level, and by doing so improve productivity and the software development success. applications of these technologies make good reuses of design as well as code and avoid repeated understanding and design of power scada system
將這些復用技術應用於電網監控系統軟體的開發,不但帶來了代碼復用,更重要的是帶來了高層次的設計復用,從根本上解決了對電網監控系統軟體核心內容的重復理解和重復設計的問題,並且提高了軟體質量。分享友人