trend in engineering 中文意思是什麼

trend in engineering 解釋
工程動態
  • trend : n （路、河、海岸、山脈等的）走向；方向，方位；傾向，趨勢，動向。 the trend of events 形勢。vi 走...
  • in : adv 1 朝里，向內，在內。 A coat with a furry side in有皮裡子的外衣。 Come in please 請進來。 The ...
  • engineering : n. 1. 工程（技術），工程學。2. 開車技術。3. 土木工程，工事。4. 操縱，管理。
  1. Therefore, this dissertation based on the pre - research defense projects of “ research on longevous service and high reliability of satellite ” of the national tenth - five - year plan, study the method of uncertainty inference, and the application of rough set theory in the development of the satellite fault diagnosis system, the main content of this dissertation is as follows : first, this paper incorporate the status in quo of the technology of fault detecting and diagnosis and the artificial intelligence ( ai ), realize the newest trend of the technology of fault detecting and diagnosis is that using the technology of artificial intelligence to solve the certainty and uncertainty problem in the actual engineering area

    為此，本文以國家武器裝備「十五」預研「衛星長壽命高可靠技術」研究項目為背景，研究不確定性推理理論中的粗糙集理論在衛星故障檢測和診斷中的應用，並開發相應的系統。主要研究內容包含以下幾個方面:論文首先結合故障診斷技術及人工智慧技術的發展現狀，明確了故障診斷的發展方向是使用人工智慧的最新研究成果去解決實際應用中更為常見的各種確定和不確定問題。分析了解決不確定推理技術的主要方法及各自的原理並進行了比較。
  2. The applications and developments of the rotor - ambs system in the engineering are showed in recent years. in particularly, we present the results for the studies of nonlinear dynamics in the rotor - ambs system. we also point out the trend of the rotor - ambs system in future and the necessity of the study on the nonlinear dynamics of the rotor - ambs system

    本文的研究內容和所獲得的主要結果有以下幾個方面： （ 1 ）綜述了磁懸浮研究的歷史，介紹了主動式電磁軸承-轉子系統在工程實際中的應用，主動式電磁軸承的研究現狀，總結了近十年來國內外對電磁軸承-轉子系統非線性動力學的研究進展和取得的成果，指出了電磁軸承發展的趨勢及進行非線性動力學研究的必要性。
  3. According to the situation and the development trend of information system. it analyses the overall structure of information system. it adopts the scheme that combines the c / s ( client / server ) to b / s ( brower / server ). as the result, conciseness and augmentability are reached ; also, technology of software engineering is applied in the design. all the tasks of the several phases of software engineering are shown in the paper, while many examples illustrated. the technology of softwareware engineering will greatly improve the qulity of design

    在現狀和發展趨勢的基礎上，論文分析了信息系統的總體結構形式。為了實現系統的現有功能並保證靈活性，在系統模式設計上，論文提出採用了c s和b s相結合的混合模式。實踐證明，採用這種結構，在保證系統的簡潔性的同時，大大提高了可擴展性；另外，在系統實現過程中，為提高設計質量，系統將軟體工程的方法貫穿于設計始終。
  4. Safety of structures is a common and important problem in the mechanical engineering. recent years there is a trend of developing unified theory of fatigue and fracture to describe the life - cycle damage behaviour of structures. researches on safety guarantee are going toward multi - method synthesis, system micromation, network availability and life - cycle information management

    結構的安全性一直是工程中普遍關心的重要問題，結構強度學逐漸發展到疲勞斷裂統一理論，結構安全保障手段已向多方法、微小化、網路化和全壽命在線保障與監測發展，建立全壽命安全保障系統，涉及材料、機械、力學、電子等學科的交叉融合。
  5. As an important component of the above researches, this paper covers following aspects : ? firstly, product design theories are summarized, status and development trend of machinery product design are analyzed, and application of knowledge based design method in machinery product design is put forward. ? kbe ( knowledge based engineering ) theories such as knowledge acquisition, representation and storage are discussed, kbe concept is integrated with ug secondary development technology, and design knowledge is induced and stored to establish the design knowledge base. ? product case representation is researched, a hierarchical tree type product case library for complex products is established, retrieve strategy for cases of the nearest filed is put forward and corresponding algorithm is given

    本文的主要研究內容及成果如下: ?對產品設計理論和方法進行了總結和概括，分析了機械產品設計的現狀和發展趨勢，將基於知識的設計方法應用到機械產品的設計中; ?研究了知識獲取、表達、存儲等kbe理論，並將kbe思想應用到ug二次開發中，將設計知識歸納存儲，建立了設計知識庫; ?研究了產品實例表示，建立了復雜產品層次樹狀產品實例庫，介紹了最近鄰域實例檢索策略並給出相應的演算法; ?研究了基於知識重用的三維產品建模技術，研究了在設計過程中的設計資源的重用，計算過程的重用，計算數據的重用，推理過程的重用等等;介紹了基於設計重用的凸輪三維模型的實現方法。
  6. A review was presented development present conditions and existing question of wood frame in application as construction currently, analyzed development trend of engineering wood - based construction in china, put forward to reply the suggestions of the performance and policy

    摘要論述了我國目前建築用木結構的發展現狀以及存在的問題，分析了工程木質材料建築在我國的發展趨勢，提出了應時措施和制定政策的建議。
  7. On the foundation of the analysis of the water resources actuality in shengli oil - field water resources, the paper points at the study of the characteristics of the shengli oil - field water resources and use the water development trend with the equilibrium condition in supply and demand, and the analysis of engineering scale, measure and engineering optimum

    本文在分析勝利油田水資源開發利用現狀的基礎上，重點研究了勝利油田用水發展趨勢和供需平衡狀況，分析論證了工程規模、措施以及工程優化等問題。
  8. Finance is the core of the modern economy and the development of the modem finance reflects in the application of financial engineering technology and the development of financial derivative market. nowadays, financial deverivatives play a more and more important role in the international financial market and are called the core of the general capital marketas china entered wto. chinese economy will join the trend of globlization of world economy. but at present, category of financial product is single, structure and function in chinese capital market is imperfect. financial operations remain the conventional operations in the main and the development of financial derivative market lags behind those of developed counteies out and away. therefore, developing financial derivative deal and expanding financial derivative market are urgent

    金融是現代經濟的核心，而現代金融發展集中反映在金融工程技術的應用與金融衍生產品市場的發展上。當前金融衍生產品在國際金融市場中的地位與作用越來越重要，被稱為是廣義資本市場的核心。隨著我國加入wto ，我國經濟將加入世界經濟一體化的潮流中，但目前，我國資本市場品種單一，結構與功能很不完善，金融業務基本停留在傳統業務上，金融衍生產品市場發展遠遠落後于發達國家。
  9. The behaviors of the inflow and sediment, the recent evolution rules and trend of the river channel in this section as well as the changing rules and causes of the change of the hechangzhou brai - ded channel are analyzed and the scheme researches, engineering design, construction and the effects of the control works at the entrance of the left branch of the hechang sandbar are presented in the paper

    根據鎮揚河目前的情況分析了該河段來水來沙特點、近期河道演變規律及演變趨勢，介紹了該河段二期整治工程的基本情況，並著重介紹了和暢洲左汊口門控制工程方案研究、設計、施工及工程效果等內容。
  10. Its contact involving the national wall materials reform policy, environmental protection, energy - conservation and wastes utilization, trade trend, trade development, designmanufacturing engineering and application technology and so on. there is a reader network of the whole country. it is an integrative comprehensive professional authoritative periodical that collect skill, policy, academic, technology in one suit, with experience exchanging and trade information in brick and tile industry, is also one of the very influential publication in wall materials reform and building energy - conservations, comprehensive resource utilization and environmental protection field

    磚瓦世界的問世，是業內的一件大事，我們期待業內外專家的點評，期待讀者朋友的批評指導，更期待社會各界的關心與厚愛，讓磚瓦世界成為推動中國墻材革新資源綜合利用節約土地資源節約能源節約水資源發展循環經濟的重要輿論陣地成為發布國家產業政策宣傳國家大政方針宣貫國家及行業標準宣傳企業的改革點評行業發展動態討論生產技術難點發表最新科研成果展示科技創新產品，交流國內外生產工藝技術裝備探討行業發展途徑與世界發展同步的強大輿論工具。
  11. In this paper ， applying the system engineering theory and the method of quality and quantity we establish some forecast models of traffic freight quantity and turnover quantity in inner mongolia. by the models we also make some analysis for the traffic freight quantity and turnover quantity ， and predict their development trend and prospects

    應用系統工程理論，用定性和定量相結合的方法，建立了內蒙古自治區交通運輸貨運量和貨運周轉量的預測模型.對貨運量和貨運周轉量進行經濟分析和討論，預測其發展趨勢並進行了前景分析
  12. Abstract : by looking back actions of sensors in past industrial revolutions and comparing engineering sensor with human sensors, the present state and trend of sensors development in 21st century are discussed

    文摘:在回顧了以往產業革命中傳感器的作用，比較工程傳感器與人的感官的異同點之後，闡述了預計將於21世紀爆發的新產業革命中傳感器的使命及發展趨勢。
  13. As one subject of engineering technology, knowledge engineering is put forward as the application part of artificial intelligence. knowledge engineering based intelligence manufacturing must be an important trend of manufacturing technology in the future

    知識工程作為一門工程技術學科，作為人工智慧的應用分支而提出來，而基於知識工程的智能製造將是未來製造技術發展的重要方向之一。
  14. The paper analyzes and summarizes the following laws of distinctive sediment yield produced in storm floods of the region based on predecessors ' study : storm is the main dynamic force of erosive sediment yield and storm, flood and sediment exist an inevitable relation ; the flood occurring time is concentrated with high peaks and huge volume, suddenly rising and suddenly falling and has decisive influence to the formation of a major flood peak in the middle yellow river ; the main reasons of concentrated coarse sediment of the river is severe erosive sediment yield, strong sediment transporting capacity and high sediment concentration ; the important influence of frequent or continued storm floods happened in he - long reach especially in coarse sediment concentrated region to the sediment transport of the yellow river and ; along with the increase of harnessing, regional flood trend is becoming smaller but the variation of sediment quantity is not obvious and the reaction of peak discharge and flood runoff of majority tributaries are not sensitive, showing that a general and normal engineering works can not effectively control regional major floods especially the sediment of an extraordinary flood

    摘要在前人研究的基礎上分析總結了該區特有的暴雨洪水產沙規律：暴雨是侵蝕產沙的主要動力，暴雨、洪水、泥沙之間存在著必然的關系；洪水發生時間集中，峰高量大，暴漲暴落，對黃河中游大洪峰的形成具有決定性影響；侵蝕產沙強烈而粗泥沙集中，輸沙能力強，洪水含沙量高，是黃河粗泥沙的集中來源地；河龍區間特別是粗泥沙集中來源區頻繁或連續的暴雨洪水對黃河輸沙有重要影響；隨著治理水平的提高，區域洪水有減小趨勢，但泥沙量變化不明顯，大部分支流的洪峰流量、洪水含水量反應不敏感，說明一般規模和水平的治理工程還不能有效控制區域大洪水特別是特大洪水的泥沙。
  15. ( s ) weathering and unloading action which are the two main exogenous process is active in epigenetic - surface. so, although one is different with the other, they are associated with each other closely and are cntrolled by geostress and seepage fields. in fact, weak weathered zone corresponds to weak load - off one, strong weathered zone corresponds to strong load - off one in virtue of result of this dissertation. ( 6 ) rock mass is a geologic body which is composed of rock and structural plane. and under the condition of geostress. temperature and seepage fields, correspondingly. studying weathering should pay attation to the aspects of rock, structural plane and fields. according to this. the author subdivises rockmass weathering into rock weathering and structural weathering, ulteriorly, the dissertation studies rockmass weathering from three aspects as follows : ? ock weathering : aberrance degree of mineral and physical mechanical performance of weathered rock ; ? e have already knew that weathering action damage the integrity of rock mass, but few applies it to engineering practice. the dissertation is based on trend o

    本文研究結果為弱卸荷與弱風化大致對應、強卸荷與強風化大致對應； （ 6 ）巖體是由組成它的巖石與缺陷賦存於一定環境場中的地質體，據此本文將巖體風化細劃為巖石風化與結構面風化，並進而將表徵巖體風化的指標相應地歸結為三個方面來加以研究並應用於工程實踐，這就是：對于巖石風化，主要為礦物的變異程度與風化巖石的物理力學性能研究：雖已認識到風化作用破壞了巖體完整性，但將該理論應用於巖體風化分帶卻不多見，本文即從淺表部位硬性結構面間距、條數、跡長、塊度等隨遠離臨空面的變化規律來研究巖體風化分帶：不同風化、卸荷程度的巖體實際處于不同環境場中，彈性波速變化與特定環境場相對應，因而是反映巖體風化、卸荷的綜合因素。
  16. At present, local monitoring measurement, dynamic design and dynamic construction have become a kind of developmental trend in the design and construct of tunnel and underground engineering

    現場監控量測，動態設計，信息化施工已經成為當前隧道及其地下工程設計和建設的發展方向。
  17. Some essential problems and the developing trend in the observation of strong earthquake motion for hydroelectric engineering are put forward

    最後展望了強震監測工作在我國水電工程領域的發展趨勢。
  18. 3a company is a comprehensive enterprise engaged in herb plantation, development and selling, which mainly produces medicines related to chemical raw materials, chemical preparation, tcm raw materials processing, tcm preparation, biological engineering materials, medical instruments and so on. it ' s subsidiary corporation, sichuan dikang scientific - technology pharmacy, appeared to have declining trend in major business achievements in the year of 2002, while its newly developed drugstores appeared to have good development tend in dealing chain business. since the company is now in urgent need of solving the problems of raising capital and allocating resources, i write the plan of strategic changes

    3a公司是一家以藥品製造為主，集藥物種植、研發和銷售為一體的綜合性企業，醫藥產品涉及化學原料、化學制劑、中藥原料加工、中藥制劑、生物工程材料及醫療器械等醫藥行業的多個細分市場，旗艦公司? ?四川3a科技藥業股份有限公司（以下簡稱： 3a藥業） ， 2002年主營業務業績呈下降趨勢，而新拓展的藥房連鎖業務呈良性發展勢頭，公司急需解決將募集資金以及公司其他資源投向問題，因此筆者做此篇戰略變革規劃。
  19. Based on analyzing the tendency of internationalization and computerization of engineering project supervision after china ' s entry into wto, the present paper is intended to carry out a research of china ' s present engineering project supervision situation and of the necessities, feasibilities and significances of a computerized engineering supervision. finally, it is suggested that an all - round computerized construction engineering supervision shall be carried out to adapt to this new trend in construction line so to guarantee a comprehensive standardization of engineering work, increase work efficiency and improve work quality, ensuring that engineering technic material can really represent the actual project supervision level

    本文在分析我國加入wto后工程項目管理的國際化、信息化趨勢及工程項目信息化管理的基礎上，研究了我國工程項目施工技術資料管理的現狀，信息化管理的必要性、可行性和意義，提出為適應建築行業發展的新形勢，必須全面實行工程施工技術資料信息化管理，保證工程施工技術資料管理做到規范、標準及完整，提高工作效率及質量，使工程施工技術資料能真實的反映項目管理的水平。
  20. Soft ground foundation pit engineering development trend in fuzhou

    福州軟土地區基坑工程發展趨勢探討
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