選型優化 的英文怎麼說

中文拼音 [xuǎnxíngyōuhuà]
選型優化 英文
electrotype optimization
  • : Ⅰ動詞1. (挑選) select; choose; pick 2. (選舉) elect Ⅱ名詞(挑選出來編在一起的作品) selections; anthology
  • 選型 : lectotype
  1. The second problem is that after material choice, how can we put the material in proper position to avoid mouthpiece vertically. the third problem is that for every belt of the equipment " s material, what angle can we put the joint weld, because the improperly arrangement of joint weld will reduce the equipment ' s pressure _ bearing ability. the thesis has researched the optimizing condition of material selection and weld joint position arrangement in chemical equipment making technology. the author also discuss the optimized model and develop a stock layout software by using microsoft corporation ' s tools visual basic 6. 0

    本文針對以上問題,根據工設備生產實踐討論了工設備製造過程中對材料用料擇的及排料時焊縫位置(環縫、縱縫)的,建立了用料計算模及焊縫位置的計算模,並利用microsoft公司的程序開發工具visualbasic6 . 0開發了工設備智能排樣系統,該系統可以根據用戶材料及用戶在設備製造過程中各種要求進行計算並輸出質的設備製造排樣圖。
  2. Based on an analysis of fuze - warhead coordination, evaluation of the efficiency of fuze - warhead coordination is taken as made up of two parts : the design efficiency and the bursting model efficiency. their quantitative expressions are derived and their applications are discussed regarding the choice of fuze systems and the optimization of bursting models

    本文通過對引戰配合效率過程的分析,提出將評定引戰配合的效率指標分成有明確物理意義的兩個組成部分:引信設計效率和起爆控制效率,推導了它們的定量表達式,並分析了它們在引信體制擇和起爆控制模設計等方面的應用。
  3. Using method of oil - flow visualization techniques and measuring pressure distribution along airfoil chordwise and spanwise studies have been down for sidewall boundary - layer displacement effect in two - dimensional wind tunnel. three different chord models were tested in two different wind tunnel. in order to clarify the sidewall effects and study method of sidewall suction theory and sidewall interference correction method to remove effects of sidewall on model. the results of oil - flow test show that selection rational suction wary can obtain better testing results. by investigations on effects of the sidewall boundary layer suction and application of a sidewall interference correction method

    為了很好地解決多機場航班隊列的擁塞問題,在將進場容量、離場容量與機場容量作為統一整體的情況下,充分考慮了機場間的網路效應,詳細研究了多機場航班隊列的問題,建立了多機場開放式非實時流量管理的數學模,通過取適當的決策變量,使其為線性0 - 1整數規劃模,實現了中心流量集中管理.與其它演算法不同,本文提出的啟發式隱枚舉演算法能很好地解決此類問題,對某機場網路系統的模擬結果證明了所建模演算法及相應軟體的有效性和可靠性
  4. The topology group concept is then extended to deal with the type - selection of truss optimal design and the topology optimization based on the structural reliability

    將拓撲組方法拓展地應用於桁架結構的選型優化設計,初步探索了基於可靠性的拓撲問題。
  5. 4 ) systemic summarize updates technique innovative fruit of shen - dong diggings, integrate with diggings practice, put forward technique measures from aspects such as adjustment of development and mining project, mining preferences of work face and optimization of equipment, mine production craftwork innovation and exploitation and construct layout of east river, found technology ensuring system of sustainable development of shen - dong diggings

    4 )系統總結了神東礦區近年來技術創新的成果,結合礦區實際,從開拓開采方案的調整、工作面開采參數擇及設備選型優化、礦井生產工藝改革和河東礦區開發建設規劃等方面研究提出了確保神東發展目標實現的技術措施,建立了礦區可持續發展的技術保障體系。
  6. A method of solvent selected and optimized on the base of group contribution model was established, then according the relative volatility, relative molecular mole mass, melting point, boiling point, and so on to design the solvent molecular

    又以鹽在溶劑中的溶解度為評定目標,擇合適的鹽為醋酸鉀。利用計算機分子設計,以基團貢獻模為基礎,建立了一套溶劑的方法。
  7. An example of friction calculation shows that the calculation results provide a basis for the selection of drilling equipment, optimization of drillstem parameters and wellbore structure, and the selection of tripping modes of the drill string

    實例計算分析表明,摩擦阻力計算結果可為鉆井設備管柱參數和井身結構以及擇下入方式提供可靠依據。
  8. In this article, the author study the short - term optimization dispatching of cascaded hydropower in order to get a practicable mathematical model and arithmetic. basing on deep analysis and generalization of yilihe cascaded reservoir, the author set up a short - term dispatching mathematical model and an inner - plant economical operation model to simulate the real operation process. dynamic programming method ( dp ) is effective to solve the several problem and discrete differential dp ( dddp ) is a reduce dimension tool

    本文緊密結合雲南省境內的以禮河梯級水庫的工程實際,在對其進行深入分析和概的基礎上,建立了反映實際問題特點的梯級電站短期調度模和廠內經濟運行模,動態規劃方法以其擅長求解多階段決策過程問題而被本文工具,由於dddp的降維效果顯著,從而使動態規劃在本研究模中得以運用。
  9. ( 5 ) the definitions, characteristics and all kinds of building algorithms of the voronoi diagram and the delaunay triangle are introduced. their applications in sdm are explored. that the voronoi diagram is an effective method to partition the influence regions between spatial objects and phenomena is put forward, and that the principle of building voronoi diagram is identical to the forming central place is proved

    ( 5 )系統研究了voronoi圖和delaunay三角網的定義、性質及各種建立演算法,並對它們在空間數據挖掘中的應用進行了探索性研究:提出voronoi圖是界定空間目標(現象)的空間影響范圍的一種行之有效的辦法;從理論上論證了voronoi圖的形成與城市中心地的形成是一致的,提出delaunay三角網是建立城鎮網路體系的最佳模;研究了利用voronoi圖進行公共設施的演算法及實現。
  10. Finally, author analyzed and compar ed these two schemes on the aspects of technology and economy according to the wholly structure optimizing process and outcome, and recommended the final scheme of the right bank ' s diversion tunnel of gongboxia power station reconstructed into a horizontal swirling flow internal dissipater tunnel

    最後根據整個體過程與結果,從技術與經濟對比分析兩個方面,對公伯峽右岸旋流泄洪洞進行了研究與方案比較,提出了公伯峽水電站右岸旋流內消能泄洪洞的最終推薦方案。
  11. The main content of the article is involved as follows : ( 1 ) the construction of system ' s frame and design scheme after the process of collecting experts " experiences and knowledge in the industry of plastic dies at home and abroad ; ( 2 ) concept structure of the whole database after the process of data abstraction and integration, which has previously been concept structure designed and the ensuring data model transferred to be supported by dbms, constructing 266 data files and inputting data ( data files referred to appendix 2 ) ; ( 3 ) the connection between web server and plastic die material database system realized by ado, odbc technology, which will guarantee the mutual information transportation between the database system and different terminals ; ( 4 ) interactive user interface of remote optimization selection es of plastic die material is built by asp technology on the server - side ; the construction of web server ; the functions that will enable clients to inquire information of plastic die materials in the database system by using standard db inquiry language ( program files referred to appendix 1 )

    本課題的主要內容是以b s結構為基礎建立基於web數據庫的塑料模具材料遠程專家系統,使異地終端能夠通過網路在客戶端進行塑料模具材料瀏覽查詢、塑料模具材料等操作,系統可給出符合用戶條件的被的主要材料的技術資料,如學成分、熱處理工藝及性能等,以及一些被材料在行業中實際應用的良好效果等資料,並組成用戶技術文件,以便於用戶進行材料購買、加工和應用;專業人員能夠進行相應的管理。本文重點作了下述工作: ( 1 )收集國內外塑料模具行業專家經驗與知識,構造本系統的組成框架和設計方案; ( 2 )對數據進行概念結構設計,經過抽象和集成得到整體數據庫的概念結構,進而將其轉為dbms所支持的數據模,建立了266個數據文件並輸入了相關的數據(數據文件名稱列表參見附錄2 ) 。
  12. Optimization model of selecting location on marshalling station of mine area railway

    煤礦鐵路集配站
  13. Variable factors of geology have been taken by mean of technique through section and optimization, thus creating a model of metallogenic prognosis

    採用gis技術,定量提取了各種地質變量要素,通過篩,建立了區域成礦預測模
  14. Applying computing intelligence, heuristic search technique and case - based reasoning into decision techniques, this paper presents a frame of optimized case decision technique that employs multi - strategy similarity retrievial approach, which can optimize the selection of the case attributes and the solution of the target problem

    摘要文章將計算智能、啟發式搜索技術和案例推理技術應用到決策技術的研究中,採用多策略相似性檢索策略,案例屬性的擇,目標問題的解決方案,提出了一種案例決策技術框架。
  15. Optimization of road route and alignment based on road engineering and transport planning

    基於道路設計與交通規劃的道路
  16. According to its main tasks, there are two kinds of decision technique are discussed in this article : one is about safety ensure technique during the flood season, another is about disasters prevention and cure technique. the contents including three parts. in the first part, the structure and the run mode of the rainfall alarm system, the index system and the way of setting up the alarm standard are discussed systematically

    本文將可拓學基本理論與鐵路泥石流防治理論相結合,建立起鐵路泥石流災害物元模,形成鐵路泥石流災害各種防治技術的可拓語義表述,提出了面向物元系統的鐵路泥石流災害防治方案的設計思想,並就方案的比方法作了一定的探討。
  17. On the basis of establishing the multi - objective decision - making model for partner selection, a self - adaptive genetic algorithm was proposed to optimize partner selection in a supply chain alliance, and an example was given

    摘要在建立供應鏈聯盟伴擇多目標決策模的基礎上,提出了一種求解供應鏈聯盟伴問題的自適應遺傳演算法,並給出了算例。
  18. 3. the procedure and methods for variables sieving, data sieving, and model sieving were systematically investigated, and a sequential procedure for applying the multivariate regression analysis to our object plant were determined

    ( 3 )用現場採集的數據進行多元統計分析時,系統地試探了變量篩、數據篩,和模等各種方法,確定了適合於所研究裝置實際情況的一套統計分析方法步驟。
  19. ( 4 ) transport channel is one of the most primary problems related to massive people and cargo communication, and the plan of transport channels construction is an important link when we come to improve our comprehensive transportation system the meaning and functions of comprehensive transport channels, as well as the selection of transport channels optimization are discussed in the paper in detail

    ( 4 )運輸通道是一個國家、地區之間大宗人員與貨物交流必須解決的最主要的運輸問題之一,運輸通道建設規劃是我國逐步完善綜合運輸體系的重要環節。本文對綜合運輸通道的含義、功能及運輸通道擇等問題進行了詳細論述,首次應用博弈理論建立了運輸通道數學模,為運輸通道的擇提供了理論依據。
  20. Based on the hydraulics series model experiments of the t type barrier stilling basin, the paper gives a full exposition to changing process of the current ' s flow regime of the t type barrier stilling basin and discloses the flow regime characteristics, the theory of energy dissipation, the shape optimization choice, the method on hydraulic design parameter and programme. what ' s more, it provides the expression of mathematics and key of the t type barrier stilling basin

    本文通過t形墩消力池的水力學系列模試驗,完整地闡述了t形墩消力池水流流態的演變過程,揭示了t形墩消力池的流態特性、消能機理、體擇以及水力設計參數方法及程序,並給出了t形墩池界限水深的數學表達式及解。
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