relative utility 中文意思是什麼
relative utility
解釋
相對效用-
The third chapter is the positive analysis, in order to know how important the consumer regard the attribute of the sail sedan. furthermore define the market better, the paper here make a conjoint analysis case study about the sail sedan in shanghai gm. including public sector and private sector ' s utility analysis and relative importance of attribute analysis
本文在這一部分利用聯合分析方法作了上海通用汽車賽歐轎車市場案例研究。主要做了群體及個體的效用值和屬性相對重要性分析；市場細分及市場佔有率分析，和價格變動分析；最後提出應用中存在的問題和建議。 -
In chapter two, the general model of the optimum investment, consumption and periodical insurance payable at death for life is discussed and its corresponding optimum control question is solved. the optimum strategy can be got through the corresponding hib ( hamilton - jacobi - bellman ) equation. as to the crra ( constant relative risk aversion ), a sort of utility function, indicatively, the optimum investment process, consumption process and the periodical insurance payable at death for life purchasing process can be gained with the feedback form
第二章討論最優消費、投資、定期人壽死亡保險的一般模型，解決了對應的最優控制問題，最優策略可通過求解hjb （ hamilton一jaeobi一bellman ）方程得到，當效用函數為crra （常數相對風險厭惡）類型時，顯式地得到具有反饋形式的最優投資過程、消費過程及定期人壽死亡保險購買過程。 -
The development and research of hrv theory are capable to provide essential dada for hr utility and hr investment, offer a method for the economy growth calculation driven by intelligence in new economy era, lesson the relative research between china and developed countries
論文首先研究並指出現有人力資源價值計量理論和方法存在的不足。在以美國為代表的新經濟環境中，價值增長的實現主要依賴于智力勞動，而智力勞動是難以用勞動時間和勞動強度來衡量的。 -
The engendering source of traffic volumes and their general influential factors have been presented, and the situation of nowadays highway transportation has been discussed. according to the introduction of traffic distribution theory and classical assignment method, analysis of traffic flow path selection among cities and that of special influential factors for traffic flow on toll highways, initial analysis to the forming mechanism of traffic volume on road sections has been made, and a probability model for path selection has been set up with the maximum - utility theory and disaggregating model. detailed analysis to impedances on road sections and their functions ( especially to three main composing factors of the impedances as cost of time, transport and toll and to the functional relations with traffic loads ) was made, at the same time, the relative cost calculating model was set up on the basis of the state - of - art achievements in both international and national researches
主要研究內容包括：交通量的產生根源及一般影響因素分析和當前公路運輸地位討論；從交通分配理論及經典配流方法著手，通過分析城市間交通流路徑選擇行為和收費公路路段交通量特殊影響因素，初步提出路段交通量的形成機理，並採用效用極大原理和非集結模型理論（ disaggregationmodel ） ，建立用戶出行路徑選擇概率模型；對路段阻抗及路阻函數（尤其對行程時間費用、車輛營運費用和道路收費這三個構成路段阻抗的主要因素及其與交通負荷間的函數關系）進行較為詳盡的分析，並以現階段國內外較為先進的研究成果為依據建立相應的成本測算模型，其中，特別提出了兩種確定客貨車輛時間價值的分析方法；離散分析法和時間-費率轉換法，後者是在目前基礎調查、統計數據資料不夠齊全的現實下提出的一種確定道路系統內務車型時間價值的較為實用的新方法；對我國公路收費政策的背景和理論、實踐依據及費率的各種影響因素進行重點分析；從數學的角度證明合理費率的存在性，並以最優化理論為基礎，建立在普通收費公路和擁擠路段交通調控型收費公路兩種模式下合理費率的計算模型等。 -
The braess paradox model is taken as an example to reveal the essence of entropy - maximization and utility - maximization which lies in the unity of the most efficient for the whole and the fairest for local parts and individuals. the internal symmetry of the scaling laws are bring to light based on the dual model of entropy - and utility - maximization. the internal symmetry including translational symmetry, dilation symmetry, and bilateral symmetry originate from relative energy - conservation and information conservation of urban systems reflected by the dual models, and parity conservation of scaling laws
揭示標度律及其等價模型各種對稱性質，發現城市系統具有平移對稱、鏡像對稱和標度對稱等內部對稱性，這些對稱性都對應著城市系統的不可觀測量，其本質在於系統內部隱含的守恆律，包括標度變換的奇偶守恆、能量和信息的相對守恆等。 -
In domains of science research, national defense, daily living etc, magnetic field measurement, especially weak magnetic field measurement technology, often takes decision effect, some factors such as measurement method, precision, and economy etc will immediately relate with utility and generalization of instruments, as a measurement method, the development of weak magnetic field measurement has taken important effect in relative scopes
在科學研究、國防建設、工業生產、日常生活等領域，磁場測量尤其是弱磁場的測量，常常起著決定性的作用，測量手段的難易、精度的高低、以及經濟性等諸方面的因素，將直接關繫到儀器的實用性、可推廣性。作為一種測量手段，弱磁場測量技術的發展在各相關領域也起著越來越重要的作用。
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