極大化尋優 的英文怎麼說

中文拼音 [jídàhuàxúnyōu]
極大化尋優 英文
maximization research
  • 極 : i 名詞1 （頂點; 盡頭） the utmost point; extreme 2 （地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  1. Abstract : this paper analyzes causal factors of flood in the middle reaches of changjiang river. due to neglection of environmental management, soil erosion in the upper and middle reaches of the changjiag river, lake sedimentation, large - scale reclamation of marshes, the flood regulation capacity of the lake was descended, and flood stage was risen and prolonged. consequently more and more river levees and lake dikes were reinforced almost every year to prevent the disasters, which made flood level go up and flood period last for more days. the frequency of flood and waterlogging disasters rose and their damage was enlarged. several proposals for flood prevention including agricultural modernization are put forward

    文摘: 1998年長江大洪水后開始實施的「平垸行洪，退田還湖」的土地利用調整方案，從長遠來說應尋求農業安全且收入逐漸提高條件下的土地利用，長江中游地區應積極推進農業現代化，提高農業勞動生產率，轉移，減少分蓄洪區的人口，移民建鎮，對區內的土地要促進其規模經營，由優秀的有文化的農民經營，平時只有少量的直接從事農業生產的經營管理人員，農忙時則大量地使用季節性合同工或實現機械化，大洪水時退田還湖，減輕長江幹流大洪水的壓力，減少分洪與特大洪災時的損失，這樣還可促進避洪、冬季農業等的發展，也有利於長江中上游地區陡坡耕地的退耕還林，還可在糧食充足時進行休耕，在旱災、糧食緊張時擴大糧食生產?
  2. In this paper, taking one of the special processes - chromic acids anodizing for example, such administration methods as the key points control and the quality performance administration system for surface treatment process have been setup by process analysis and key points seeking. as for the complicacy of the quality control on metallurgical special processes and the huge statistic data, the quality information system of surface treatment have been established on the bases of computer database. this paper brings out the systematic evaluation way to setup reception test items by taking the reception test results as evaluation basis and sampling statistics as rules

    本文以鉻酸陽極氧化表面處理工藝為研究對象，通過工藝技術分析、尋找關鍵特性、建立對關鍵特性的控制等工作，研究建立了表面處理工藝動態質量管理系統；針對冶金特種工藝質量控制的復雜性及統計數據量大等特點，建立了以計算機數據庫管理為基礎的表面處理信息及處理系統；為解決冶金特種工藝原材料入廠復驗任務重的困難，建立了以原材料入廠復驗的試驗結果為評價基礎，以抽樣統計方法為依據的原材料入廠復驗項目優選系統等。
  3. Regression analysis showed that the accession of honey and the substitutability of soy protein isolates influenced the the conversion of reducing sugar significantly and the optimum accession of honey as 9. 36 %, the optimum substitutability of soy protein isolates as 37. 8 % and the optimum inoculation as 2 %

    回歸分析表明，蜂蜜添加量和大豆分離蛋白替代度對還原糖轉化率有極顯著的影響，並尋得最優水平為：蜂蜜添加量9 . 36 % 、大豆分離蛋白替代度37 . 8 % 、接種量2 % 。
  4. Then a new improving scheme of ga which we call it hgsaa ( hybrid gentic - simulatd annealing algorithm ) is put forward based on the existing condition, and the new algorithm works more efficiently than the old one because it has not only ga ' s global searching capability but also saa ' s local searching capability. the simulatio results show the new algorithm is more effective than ga. the minimum cost is reduced and the clustered network structures have been produced with the onus are evenly distributed or clustered around the obds and the clustered network structures are well ordered with a satisfactory degree of symmetry after the hgsaa has runed 100 generation

    吏為重要的是，本文充分利用了混合遺傳演算法的思想，將遺傳演算法和模擬退火演算法的優勢相結合，使得遺傳演算法的全局尋優能力與模擬退火演算法的局部尋優能力在該問題的求解過程中充分發揮了作用，由本文實現的混合遺傳一模擬退火演算法明顯地改進了演算法的效果，由此生成的網路方案的建設費用得到極大減少，同時拓撲結構的優化結果也比單純的遺傳演算法的效果好得多。
  5. Objectives evaluation function is made by using virtual objective method and min - max method. genetic algorithms are used to solve the optimization problem quickly and sufficiently

    綜合虛擬目標法和極小極大法，構造兩個優化目標的評價函數，然後採用遺傳演算法尋優。
  6. To improve the quality and quantity of coking products and the present and main chemical products ), put the resource in order ( that is to say processing the coal tar further and developing the more refined chemical products ), diversify the products ( that is to say, except the coking and coal products, struggling to exploit the other products and business in order to gain the new economic development ). based on optimization and choice to the managing strategies above, the paper points out clearly that strategy of implementing the kernel competition strength is the necessary choice of coking co., ltd ' s realizing its fast development

    通過對焦化公司內外部環境的分析，提出了焦化公司基本的經營戰略方案，即集中發展當前的產品和服務（集中焦化公司大部分資源，進一步提高焦炭產品的質量和目前的主要化工產品的質量和產率） 、垂直整合（進行煤焦油的深加工，開發更多的精細化工產品） 、集中多樣化（除焦炭與煤氣產品外，還應積極開發其它產品或業務，尋求新的經濟增長點） 。通過對上述經營戰略方案的優化與選擇，明確地提出實行核心競爭力戰略是焦化公司實現其跨越式發展的必然選擇。
  7. The main purpose of gdm is to find the consensus or a compromise. a key problem of multiple criteria group decision making ( mcgdm ) is to find the optimal solution on the condition of the maximum consistency and how to measure the consensus degree of the solution

    群體決策的主要目標是尋求一致或妥協，尋求極大化一致性的最優協調解以及如何測度解的一致性一直是多準則群體決策理論與方法研究的核心問題之一。
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