效用指數 的英文怎麼說

中文拼音 [xiàoyòngzhǐshǔ]
效用指數 英文
serviceability index
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 指 : 指構詞成分。
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 效用 : effectiveness; efficacy; efficiency; utility; usefulness; avail
  • 指數 : 1. [經] （比數） index number; index 2. [數學] exponent
  1. There existed self - poison phenomenon and the ri was up to - 1 during the germination of s. chamaejasme when the concentration of petroleum ether extract was 20 gdw. ml - 1. furthermore, different concentrations of ethanol extract inhibited the germination of lespedeza davurica

    瑞香狼毒的自毒作用明顯，其作用的主要成分是葉乙醇提取物，當濃度為20gdw ? 100ml ~ （ - 1 ）時，完全抑制了瑞香狼毒種子的萌發，化感效應指數達到- 1 。
  2. In the first, we ' re talking about what goes into a utility function ; in the second, we ' re talking about the process of utility maximization

    前者的根本原則是指效用函數的內容；後者是效用最大化的過程。
  3. Terminal serviceability index pt

    期末服務效用指數
  4. Its theoretical significance lies in the fact that it injects new vitality into classical cardinal approach, but there is widespread doubt about the objectivity of its utility index

    馮?諾依曼效用的理論意義在於給古典的基數效用論注入了新的生機，其存在的問題是效用指數的客觀性受到廣泛質疑。
  5. 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。
  6. Linear utility function, non - linear utility junction, and randomly distributed parameter utility function were all specified to find the effect of utility function specification on the updating of model

    效用函數指定除一般常用的線性模式外，另建立旅行服務水準變數為非線性與旅行時間變數之參數為常態分配之效用函數，來探討效用函數指定對模式更新之影響。
  7. Firstly, this article summarizes consideration modes appeared in share structure reform into 3 kinds, including share adjustment, cash payment, and warrants issuance, and proves that consideration modes of share adjustment are completely equivalent to each other, and that consideration modes of share adjustment are equivalent to cash payment and cash payment is equivalent to warrants issuance when we neglect some subordinate conditions. then it is concluded that when we neglect the subordinate conditions, all kinds of consideration modes can be unified as anyone of them, and comparison between different simple or even complex consideration modes can be made. thus all kinds of considerations can be converted to a discounted ratio of stock price decline to figure consideration price of any listed companies paid in share structure reform

    本文首先將股權分置改革中的對價方式歸納為股本調整類（非流通股股東向流通股股東送股、非流通股縮股、流通股擴股） 、現金對價和權證對價三大類，通過歸納兩類股東的對價水平評價指標，以及兩類股東的對價效用函數變量在一定條件下的相等，通過七個命題依次證明了股本調整類對價方式的完全等效性，以及在忽略一些次要變量的情況下股本調整與現金對價、現金對價與權證對價的等效性，由此得出在一定條件下可以將股權分置改革中的各種對價方式統一起來，以及不同類或者混合的對價方式之間可以比較對價水平的結論，並通過折算的股價降低率來表示上市公司股權分置改革的對價水平。
  8. Finally, with tobin ' s " separation theorem ", we introduce the transaction cost into the efficient frontier and t he effective efficient frontier is obtained. and a quadratic utility function is applied to demonstrate that maintaining a suitable level of transaction cost in the current chinese stock market is important to the equilibrium of the chinese stock market and the risk control of the individual asset

    本文的第四部分，引用托賓的「分離定理」 ，通過加入交易成本，區分了名義有效邊界和實際有效邊界，指出了交易成本調整對我國股票市場均衡影響的作用機制，並引入了效用函數，實證研究了交易成本適度對我國股票市場均衡和個人資產風險水平控制的重要意義。
  9. Firstly, the author evaluated the fund through the technology and tested it with examples. basted on the capital asset pricing model and the theory of portfolio, the paper used the ratio of profit according time to evaluate the profit ; used the a and 3 to evaluate the risk ; used the sp, tp, a p to evaluate the profit according to the risk ; used the ability of liquid and so on to evaluate the fund portfolio. otherwise, the author corrected the asset of fund according to the specialty of our country

    技術面評價以證券投資組合理論和資本資產定價模型為基礎，運用時間加權收益率對基金收益進行評價；運用系數、系數對基金風險進行評價；運用夏普指數、特雷納指數、詹森指數、積極投資效率指數對基金進行收益和風險配比評價；運用基金平均市盈率、股票集中度、股票日換手率、基金流動性和基金平均漲幅對基金進行組合質量評價；並根據我國股市的特點對基金凈值進行修正計算，對基金實際價值進行評估。
  10. On the basis of reasonable references to the evaluating indexes of foreign government credit, it sets up indexes of probity, transparency, administrative efficiency and capability, which are the core of the evaluating system, in the light of principles of system analysis, scientific setting, maintaining characteristics and according to reality

    在合理借鑒國外政府信用評價指數的基礎上，按照「系統分析，科學設置，堅持特色，符合實際」的原則，設定了以廉潔指數、透明度指數、行政效率指數、行政能力指數等為核心內容的地方政府信用評價體系。
  11. 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。
  12. In order to analyze quantitatively and evaluate classifiably agro - ecoclimatic resources, based on average data of multiple years from 165 meteorological stations of northwest china ( gansu, ningxia and qinghai ), resource indices cr, efficiency indices ce and utility coefficient k were calculated by applying the dynamic models of agro - ecoclimatic suitability degree. then, based on month to month average data of multiple years of efficiency indices ce, twelve types of agro - ecoclimatic resources were identified through the analysis of fuzzy cluster. the results indicated that latent potentialities, matching condition and utility degree of agro - ecoclimatic resources have obvious characteristics of spatial differentiation. on the basis of the calculation results, the suggestions about exploitation and utilization of the agro - ecoclimatic resources in northwest china ( gansu, ningxia and qinghai ) are put forward

    為了量化分析和分類評價農業生態氣候資源，根據西北地區（甘寧青） 165個氣象臺站多年平均的氣候資料，採用農業生態氣候適宜度的動態模型，首先計算了農業生態氣候的資源指數、效能指數和利用系數；然後通過對多年逐月平均效能指數的模糊動態聚類，劃分出農業生態氣候資源的12個類型並進行了相應評價，結果表明農業生態氣候的資源潛力、匹配狀況和利用程度具有明顯的地域分異特徵，進而在此基礎上提出了開發利用農業生態氣候資源的若干建議。
  13. 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。
  14. The portfolio investment decisions about exponent utility

    指數效用函數下的組合投資決策
  15. This paper points out that the price, quality, the level of supplying on time, the level of after - sales service and so on can be regarded as resources that the suppliers can provide, and proposes a concept called the comprehensive level of resources exploitation which can be used to evaluate the comprehensive effect of order quantities allocation of one product between several suppliers

    把供應商能夠提供的一種商品的價格、質量、準時供貨水平、售後服務水平等視為企業現有的資源，提出了資源利用綜合水平的概念，並建立了資源利用指數，來考評一種商品采購量在幾個供應商之間分配所得到的綜合利用現有供應商資源的效果。
  16. This part concerns the relevance, reliance and comparability of segment information and points out that the usability of segment information is the consolidated result of relevance, reliance and comparability

    本文分別闡述這些質量特徵在分部信息中的披露要求，並指出信息的有用性是相關性、可靠性和可比性的效用函數。
  17. In the part of negotiation among multiple disciplines, a kind of group negotiation strategy considered negotiation time, resource and other various factors is brought forward. payoff ( utility ) function in the game theory is used to simulate the action of negotiators, and using fuzzy sets theory and pareto optimal principle to guide the process of negotiation, and receiving pareto optimal solution through negotiation

    在多學科協商中，綜合考慮協商中時間、資源等多方面的因素，提出了一個組協商策略，採用博弈論中的回報（效用）函數方法模擬協商者的行為，結合模糊集理論和pareto最優方法對協商過程進行指導，進而通過協商得到相應的pareto最優解。
  18. In this dissertation, the economic value added ( eva ) measure and the integrated multi - index evaluation method are adopted to evaluate firm performance ; the index method data envelopment analysis method and stochastic frontier production function method are used to analyze the firm productivity and efficiency ; the relation of performance and efficiency is discussed, the following viewpoint is stressed : only good performance supported by high efficiency could have solid foundation and be sustained ; the empirical study on public firms of electronic industry is conducted ; at last, the stock price of public firms in electronic industry and the bubble of chinese stock market are analyzed which are based on the fundamental aspect

    績效和效率並不總是同方向變化。本文採用經濟增加值（ eva ）方法和多指標綜合評估方法評估企業績效；使用指數方法、數據包絡分析（ dea ）方法和隨機前沿（ sf ）生產函數方法分析企業生產率和效率；論述了績效和效率的關系，認為好的績效只有用高效率支撐才具有穩固的基礎和可持續性；以電子行業上市公司為例做了實證研究；最後進行了基於上市公司基本面的電子行業股價和中國證券市場泡沫分析。
  19. This thesis discusses the theory and function of executive stock option and also the difficulties of actualizing it. it proposes a new method to solve the problem of actualizing executive stock option in the capital market of weak - form efficiency in china, that is index asia option

    本文論述了經營者股票期權的原理與功能以及在我國實施的難點，針對我國現狀，提出了用指數化亞式期權來解決我國資本市場弱有效性對實行股票期權制的影響問題。
  20. In order to deduce the effects on dynamic performances, a method by using prediction filter is introduced. to minish overshoot subsection of input signal with exponent is adopted. these methods are proved by mathematic simulation

    針對動態高型控制方法使系統動態性能變差的問題，提出了利用預測濾波技術改善系統動態性能的方法，進一步提出了利用指數函數將階躍輸入信號分段以降低系統超調量的方法，並通過數學模擬驗證了這兩種方法的有效性。
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