簡單優先關系 的英文怎麼說

中文拼音 [jiǎndānyōuxiānguānxì]
簡單優先關系 英文
simple precedence relation
  • 簡 : Ⅰ形容詞（簡單） simple; simplified; brief Ⅱ動詞1 （使簡單; 簡化） simplify 2 [書面語] （選擇人才...
  • 先 : 名詞1 （時間或次序在前的） earlier; before; first; in advance 2 （祖先; 上代） elder generation; ...
  • 關 : Ⅰ動詞1 （使開著的物體合攏） close; shut 2 （圈起來） shut in; lock up 3 （倒閉; 歇業） close down...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 簡單 : 1 （不復雜） simple; uncomplicated; plain; simplicity 2 （平凡 多用否定式） commonplace; ordinary...
  1. The content of this paper is arranged as foll owing : chapter 1 introduces the concept of credit, credit risk and credit assessment, as well as the history and development of credit assessment ; chapter 2 introduces the history of ai technology, and the background of expert system and neural network. characters and disadvantages of expert system and neural network are presented respectively and the necessity of combining expert system and neural network is lightened ; chapter 3 shows the process of dealing with sample data, including the treatment of exceptional data and factor analysis, and puts forward the concrete framework of the mixed - expert credit assessment system ; chapter 4 introduces concept of object - oriented technology, and constructs object model and functional model after analyzing the whole system. it also illustrates the implementation of concrete classes by an example of rule class and the inference algorithm in the form of pseudocode ; chapter 5 introduces the structure of the whole system, the major functional models and their interfaces, and the characteristic of the system is also generalized ; chapter 6 summarizes the whole work, and points out the remaining deficiencies as well as the prospective of this method

    本文具體內容安排如下：第一章介紹了信用、信用風險、信用評價的概念，回顧了信用評價的歷史、發展和現狀，並綜合各種信用評價模型，指出這些模型各自的優缺點：第二章簡單描述了人工智慧技術，著重介紹有關專家系統與神經網路的基礎知識，通過總結它們的優缺點，指出結合專家系統與神經網路構造混合型專家系統的必要性；本章還介紹了神經網路子模塊的概念，提出了混合型專家系統的一般框架與設計步驟：第三章對樣本數據進行處理，包括異常數據的剔除、因子分析等，提出了信用評價混合型專家系統的具體框架結構，介紹了系統知識庫的主要部分、基於優先級的正向推理機制的流程、以及基於事實的自動解釋機制的具體實現方法；第四章介紹了面向對象技術，進而採用面向對象對信用評價系統進行分析，建立了對象模型和功能模型，並在此基礎上，採用c + +語言以規則類為例說明系統中具體類的實現，用偽代碼的形式描述了推理的演算法；第五章描述了整個系統的結構，對系統主要功能模塊和界面進行了介紹，並總結系統的特點；第六章總結了全文，指出本文所構造系統存在的不足以及對將來的展望。
  2. Today, liquid crystal, a new functional material, has been applied more and more widely. on the side of display, owing to stable frarne, absolute environmental protecting, save electric energy and no tire for user, liquid crystal display keeps ahead among the range of display. with the developing of the technology of liquid crystsl, lcd will must substitute for crt and become the chief in market. in additin, liquid crystsl light filers which have been used in optic communicatins and light information handling, emply th e technical of combining the birefringence of liquid crystsl and fabry - petrot - type cavity. they manifest a series of merit, such as narrow band wide, deterioration low, wide tuning domain, simple structure and low cost, so liquid crystal light filter draw attention of many country

    現在，液晶作為一種新型功能材料越來越得到廣泛的應用，在電子顯示裝置中，液晶顯示器以其畫面平穩、真正安全環保、省電和使用者不易疲勞等優點領先於顯示器的行列中。隨著液晶技術的發展，液晶顯示器將取代crt顯示器逐步成為未來市場的主流。此外，應用於光通信和光信息處理中的電調諧液晶濾光片，採用液晶材料的雙折射和電光效應與傳統f - p腔相結合，表現出窄帶寬、低損耗、調諧范圍寬、驅動電壓低、結構簡單、低成本等一系列優點，而日益受到各國研究部門的關注。
  3. If the technicians applied technology in the wrong, even achieving the business logic, but probably leading to many vices including low performance, low scalability, close coupling, low software duplication. so how to assemble the j2ee technology reasonable and achieve a system with high performance and high expansibility is my research emphasis in the thesis. in order to solve the problems and implement efficient web application, the paper put forward ejs _ mvc model according mvc pattern and we can assemble component by using ejs _ mvc model, it can solve many problems of web application and improving system with clear flow and clear function partition, in addition, due to controller is the most importance in the ejs _ mvc model, so the thesis also discuss some problems about controller design ; if the model is not designed accurately, system performance will encounter fatal influence, so the article lucubrate ejb technology from ejb choice, ejb optimized design, database access, design pattern etc and bring forward some strategies and methods about how to build efficient business tier ; finally based on ejs _ mvc model, a example that contains simple business logic is developed according to the object - orient software engineering thinking and some strategies and methods proposed by the thesis, in the process of achieving system function, the emphasis is probing into how t o assemble and apply technology reasonable and providing a new thinking thread and method contributing to build high effective and flexible j2ee application

    由於j2eeweb應用是由組件組成，因此為了解決上述問題，實現高效的應用，本文首先從如何合理組合組件入手，找到一種方法使各組件能具體分工而又緊密合作，在深入研究各組件基礎上，根據mvc模提出了ejs _ mvc模型概念，指出可按此模型組合各層組件，該模型可以解決傳統web開發中存在的問題，而且具有系統流程與系統功能劃分清晰，可擴展性、可維護性強等優點，另外由於控制器是ejsmvc模型的重中之重，它起到承上啟下的作用，它設計好壞直接關繫到整個應用的性能、伸縮性與擴展性，因此又探討了控制器設計的有關問題；另外如果模型設計不當的話，對系統性能造成的影響可能是致命的，因此本文又從ejb組件選擇、 ejb調優設計、數據庫訪問和設計模式等方面對ejb技術作了全面的分析研究，指出在業務層中如何避免太多網路遠程調用和提高業務層性能，特別是根據前面的分析總結出了業務層的優化分層組合模型，這個模型的使用無疑會使業務層具有較高的性能與伸縮性；最後選擇一個業務邏輯較簡單的系統，使注意力集中到運用的j2ee技術上來，按照ejs _ mvc模型與軟體工程流程以及本論文所提出的方法與策略實現業務邏輯，在實現過程中具體探討如何合理運用組合技術，就多層j2ee體系結構的設計思想作深入的探討實踐，為實現高效、靈活的多層j2ee應用提供一種新的思路及方法。
  4. However, there still exist inefficiencies in technology transfer. the causes can be concluded as the following three points : ( 1 ) being aware of the lack of technology introduction and learning, the chinese enterprises find no feasible way to deal with the situation, which may be related to the lag of academic research ; ( 2 ) mncs have adopted a conservative way of technology transfer ( such as supp lying only the simple technology or erecting technology barriers ) for fear of losing competitiveness ; ( 3 ) china ' s extensive industrial structure and opacity of market competition have little appeal to the leading and hi - tech technology

    產生這種結果的原因大致主要有三點：一是中國企業盡管意識到技術引進和學習的不足，但沒有切實可行的應對措施，這與理論研究的滯后性是有關系的；二是對跨國公司而言，技術轉移會使他們失去對潛在競爭者的技術優勢，因此他們往往選擇保守的做法（僅提供簡單技術或者設置技術壁壘等） ，而且，這種風險在對技術知識產權保護不利的中國無疑更大；三是中國的產業結構還比較粗放，市場競爭也不夠規范，對領先技術和高科技缺乏足夠的吸引力。
  5. The aims are to implement 1 : 1 pixel - matching of high resolution data pages ( 1024 768 ) between slm and ccd, and to design a compact holographic disc storage system with optimized optical and mechanical structure, thus, to help with putting the holographic data storage technology into practice. we reviewed first the fundamental theory on volume holography ( mainly the coupling - wave theory ), and the mechanism of holographic storage materials ( mainly photorefractive crystals and photopolymers ). based on the above fundamentals, the importance of fourier transform holograms for holographic storage is described

    本論文從盤式體全息存儲的基本理論和相關技術出發，首先描述了光學體全息記錄的基本物理過程和耦合波理論;然後根據全息圖的類型特點，闡述了傅立葉變換全息光路作為體全息存儲器的光路系統的優點;同時對光學體全息存儲材料的存儲特性做了一些簡單的介紹;接下來討論了光學體全息體積復用存儲技術，最後對本論文工作應用到的空間-角度復用與盤式體全息存儲技術以及有關體全息存儲器光學設計的像差理論進行了詳細敘述。
  6. Apart from the parts of introduction and conclusion, this paper has another four chapters. chapter 2 discusses the essentials of reading, the definitions of reading existing in the minds of different people, and analyzes their advantages and disadvantages, thus the author select one definition which is appropriate to this thesis : reading is a psychological process of acquiring information from the written language. it involves thinking with regard to the understanding of what one reads, not only the surface meaning of words and sentences, but also the implied meaning and the relationships between sentences in the context

    本文除導言和結論外，共分四章：第一章論述了閱讀的基本概念，首先從不同的人對閱讀概念的認識入手，簡單列舉人們頭腦中幾種常見的關于閱讀的概念，分析其優缺點，進而肯定一種適合本文的概念，即：閱讀是一種從書面言語中獲得意義的心理過程，它涉及一個人對所讀材料的理解，不僅指對詞句表層意思的理解，還指對句子的深層含義及在該語境中句子間的關系。
  7. At first, some basic knowledge in stream cipher and cellular automata has been introduced ; second, properties of one kind of cellular automata such as its periodicity, its topologies and the connection between its states have been deeply researched ; third, the algorithms base on cellular automata and their security have been discussed ; finally, i have implemented one simple cellular automata and one simple linear feedback shift register, and have analyzed the advantage and the disadvantage of cellular automata

    文章首先介紹了序列密碼及細胞自動機的相關知識；然後對一類簡單的加法細胞自動機的周期性、拓撲結構以及各狀態之間的相互關系進行了研究；對利用細胞自動機構造序列密碼和分組密碼的方式及其安全性進行了研究；最後實現了一類簡單的ca和lfsr ，分析了細胞自動機在硬體實現上的優點。
分享友人
分享到 Line

分享到臉書