efficiency index 中文意思是什麼

efficiency index 解釋
效率指數
  • efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
  • index : n （pl es dices ）1 索引。2 指標，標準，標志。3 示[食]指 （＝index finger）。4 指數。5 【印刷】指...
  1. Compared with current instruments, the setup can decrease disturbance of disorder radiation by using double layer refractive index sample matching vessel, and it can increase collecting and transmitting efficiency of radiation by adopting single mode fiber with gradient refractive index lens. with a low power laser, the sample has a low scathe, and the laser and the measurement system can be integrated conveniently

    與現有的同類型儀器相比，該儀器採用雙層折射率樣品匹配池減少了雜散光的干擾；採用帶梯度折射率透鏡的單模光纖接收、傳輸散射光信號提高了散射光的收集傳輸效率；用低強度的激光避免了對樣品的輻射損傷，同時可以使激光器和系統集成在一起，整個系統小型實用。
  2. Aiming at the self - estimation of threat to the sam system, and basing on the analysis of support distance of the target acquisition radar and operation efficiency of the system in three intercept sections, a distance - threat index and a type - threat index of the target are proposed, and a threat - estimation decision - making model is established, and a standard of fire - striking order in each section is put forward

    摘要針對地空導彈系統的威脅自動判斷問題，基於對目標指示雷達保障距離以及三種攔截區間中系統作戰效能的分析，提出了目標距離威脅指數和目標類型威脅指數的概念，進而建立了一種連續型的威脅判斷決策模型，並給出了每個區間火力打擊的排序標準。
  3. The influence of changing design parameters on diffractive microlens is investigated. the effects of changing design focal length and microlens material refractive index on diffractive efficiency and airy diffraction disc radius are presented. the numerical results are discussed by qualitative analysis

    首先研究了設計參數變化對衍射微透鏡的影響，給出了設計焦距和透鏡材料折射率變化對衍射微透鏡衍射效率、愛里斑半徑等的影響，並對分析結果作了定性討論。
  4. Evaluates and compares the workshop performance by velocity asymmetry coefficient ku, temperature asymmetry coefficient ki, the age of air, the temperature efficiency 77 and pmv - ppd index

    廠房內的氣流組織採用速度不均勻系數k _ u 、溫度不均勻系數k _ t 、能量利用系數、空氣齡、 pmv - ppd指標進行綜合評價和對比。
  5. The recording characteristics of the material are discussed in detail in terms of sensitivity, diffraction efficiency, bragg angle, refractive index modulation ( an ) and so on

    通過在材料中記錄無傾斜光柵，研究了該材料的全息存儲特性（包括衍射效率，靈敏度，動態范圍，折射率調制度，角度選擇性等） 。
  6. This machine combines advantages of machines from home and abroad with good airproofing performance, agile turning, filtering bag can be convenient to be changed, dust removing efficiency is more than 99 5, dust discharging density is lower than national standard. filtering bag adopts ladder type flat bag structure which has simple structure, close collocation, high filtering area index, large back - blow swing and dust can be easily shaken off

    該機集國內外同類產品優點於一體，密封性好回轉靈活，更換濾袋方便，除塵效率大於99 5 ，粉塵排放濃度低於國家標準濾袋採用梯形扁袋結構，結構簡單，排列緊湊，過濾面積指標高，反吹振幅大，易於抖落積塵
  7. This paper, with positive analyses, puts forward a new index system to appraise the operational efficiency standard of stability is the most prominent factor that determines their operational efficiency

    文章結合實證分析，提出一種新的商業銀行運行效率水平評價指標體系，分析表明各商業銀行效率差異不大，穩定性狀況是目前決定我國商業銀行運行效率的最主要因素。
  8. Economic benefit forcast efficiency index estimation

    項目經濟預測：
  9. This paper adopts index method ( including efficiency, scale, efficiency index ) with comprehensive comparative advantage, tested and calculated the comprehensive advantage indexes of 7 drops : rice : corn, wheat, millet, sorghum, soybean, potato, and establishes regional distribution for these 7 crops within the province

    該文應用綜合比較優勢指數法（包括效率、規模、效益指數） ，測算了黑龍江省水稻、玉米、小麥、穀子、高粱、大豆、馬鈴薯7種作物的綜合優勢指數，並確立上述7種作物在黑龍江省內的區域布局。
  10. The combat efficiency of the surface to air missile firepower unit is standardized based on the index proportion and efficiency index, and that is a scientific method for the combat efficiency standardization of surface to air missile firepower unit

    在運用層次分析法計算權重，採用混合計演算法計算效能指數的基礎上對地空導彈火力單元的作戰效能進行標準化，為地空導彈火力單元作戰效能的標準化提供了一種科學方法。
  11. The process of standardization is composed of six steps - the selection of standard firepower unit, construction of combat efficiency index system, calculation of index proportion, unity of capability index parameters, calculation of efficiency index, and conversion of standardized coefficient

    標準化過程主要包括標準火力單元的選擇、作戰效能指標體系的建立、指標權重的計算、性能指標參數的歸一、效能指數的解算和標準化系數的換算6個步驟。
  12. On the basis of research on market efficiency, index funding, clustering algorithm and time factor, 295 stocks in shenzhen stock market are selected as the research objects. clustering algorithm with time factor is applied to choose portfolio population, and then single index model is used to calculate the weight of every individual stock in order to construct an index proxy portfolio to track shenzhen composite index

    本文在對市場有效性、指數化投資、聚類演算法和時間因子等有關理論進行分析研究的基礎上，以在深圳證券交易所上市的295隻股票為研究對象，使用加入時間因子的聚類演算法選擇證券投資群體，再利用單指數法構造市場指數代理證券組合，以此來逼近深圳綜合指數。
  13. The ten - year - long history of experimenting yearly - salary system in shanghai since 1992 has witnessed some difficulties for its spreading, including unclear target mangers, unaccepted standard, irrational design of efficiency index, immature environment and uncertain decision - maker for paying yearly salary. on the ground of the aforementioned analysis the author proposes some effective countermeasures for implementing the yearly salary system for the managers of the state - owned enterprises

    我國國有企業經營者年薪制從1992年在上海試行以來已有10年的歷史，試行改革面臨著如下困難：如年薪制的實施對象不明確、年薪由誰來確定、效益指標設計不合理、經營者年薪標準如何確定、實施年薪制環境不成熟等等。
  14. Especially, in the latter model, the matched degree of system space and mission is taken as standards. and we also establish an index system and a model of c4isr system efficiency analysis correspondingly. after then some methods and algorithms are introduced, which include the principles and the method of choosing efficiency index and parameter index, the method of index filtering, the method of determining index function relation, the revising algorithm of ahp weight and the sort algorithm of judgment matrix

    作者對國內外c ~ 4isr系統效能分析的主要方法進行了比較分析，提出了一種以指標體系為基礎的層次效能評估靜態模型和以系統空間與使命的匹配程度為目標的動態評估模型相結合的評估思想，建立了c ~ 4isr效能分析指標體系與模型，給出了性能指標與參量指標選取的原則與方法、指標篩選方法以及指標函數關系的確定方法、 ahp的權值修正演算法、含灰元的判斷矩陣排序演算法等。
  15. Moreover, chapter 2 also reveals what kinds of industries are more robust in technical actions. based on revealed comparative advantage index, chapter 3 puts forward a new index to evaluate differences among industries in innovation efficiency : revealed comparative innovation efficiency index of industry ( ircie ), with which we examine the differences of china industry in innovation efficiency

    技術創新效率是指技術創新產出除以創新投入，這樣就可以計算出兩種技術創新效率：第1類技術創新效率（新產品銷售收入r & d經費）和第2類技術創新效率（新產品銷售收入r & d人員） 。
  16. Efficiency index of curing compound

    養護藥品的效率指標
  17. This system includes two parts : basic index and efficiency index

    該指標體系分為兩大部分：基本指標和效能指標。
  18. The efficiency index includes suitability index and sensitivity index

    企業信息化效能指標結構分為適宜度和靈敏度兩類。
  19. In chapter 2, we present two extensions of the fundamental concepts - convergence order and efficiency index, which are needed to analysis the efficiency

    第二章，我們提供了用於分析演算法效率的兩個基本概念?收斂階和效率的擴充定義。
  20. W the weigh, the efficiency index is calculbed so we wy choose the oph scfor, which prdvide mle consult for policha ih the paper, dea is used to study the ~ bo of adjustw of aghculthe industrial strucbe

    本文對于數學模型方法在農業經濟問題研究中的應用進行了有益的探索和實踐，可拓展應用於相關領域的研究中。
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