效用值 的英文怎麼說
中文拼音 [xiàoyòngzhí]
效用值
英文
utility value-
Saussurea medusa maxism was used by several minorities in china, because it have some special pharmaceutical effects such as detoxification, detumescence, abirritation, antitumor, anti - radiation and anti - ageing etc. but saussurea medusa maxism was on the edge of annihilation for being exploited excessively at a long time. still the natural resource of it is hard to meet the increasing need of market. so ths botanical scientist paid more attention to the relationship between protecting this endangered species and producing it ' s pharmaceutical ingredient
具有清熱解毒、抗炎鎮痛、祛風除濕，通經活絡，壯陽補血、消腫、利痰、斂傷的功效。用於炭疽病、中風、風濕關節炎、崩漏帶下、痛經、胎衣不下、腎虛腰痛、遺精陽痿等病癥。近年來又發掘出如延緩衰老、抗腫瘤、抗輻射等更有價值的效用。The feasibility and some advantages of employment of sil have been discussed. the numerical aperture are calculated when laser pulse is defocusing. in contrast with traditional microscopy objective, the employment of solid immersion lens can effectively increase the numerical aperture of the recording system ; thereby it can increase the volumetric density and decrease the demand of the incident laser power
當脈沖聚焦點相對于固體浸沒透鏡底面離焦時，對系統的有效數值孔徑進行了計算，結果表明採用固體浸沒透鏡離焦的方式進行記錄，系統的有效數值孔徑最低可增大到固體浸沒透鏡插入前的折射率倍，其數值孔徑的理論極限值為存儲介質的折射率。By the impact of the special rules of network economics, such as metcalfe rule and positive feedback rule, dot - corns have appears the new forms of commercial mode and mode of growth, and had special source of value
在網路經濟的特有規律，諸如梅特卡夫定理、邊際效用遞增和邊際成本遞減原理、正反饋原理等的作用下，網路公司表現出了全新的經營模式和成長模式，並產生了特有的價值形成和實現方式。Individual income distribution should base on action value, namely the difficulty of having certain effect ion and risk of action or position, then constitute a reasonable standard and modify the budget income according to personal action of practical performance and efficiency
個人收益分配應以行為價值即獲取某效用的難度、行為或崗位的責任風險等為基礎，制定合理的標準並依據總體和個人實際績效表現對預算收入進行升降調整。Effective value of pleats in folk costume
民間裙裝中褶皺的效用價值Taking the lest total internal losing exergy for target function, the distribute of difference in temperature among the three - effect is also acquired. an experimental device for three - effect falling - film evaporation was designed and constructed. the experiments of potassium carbonate solution was finished under different temperature of vapor and different input material liquid volume
建立了三效降膜蒸發的實驗裝置，以碳酸鉀溶液為原料進行了不同加熱蒸汽溫度、不同進料量的實驗研究，得到了實驗設備的（火用）損分佈，並研究了各部分損失的（火用）及有效利用的（火用）值與加熱生蒸汽溫度與進料量的關系。It showed that tiopronin uniting squalene soft capsrles on treating nonalcoholic steatohepatitis was worth of clinic application
凱西萊聯合角鯊烯膠丸治療非酒精性脂肪肝具有良好的效果，值得臨床應用。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。A normal transform is introduced, and there are enough much grids in the region between the critical layer and the wall, where the variation of the disturbance is the quickest. the finite - difference of governing equations with fourth - order accuracy in the normal direction is utilized in full regions including points close the wall, and is very important for accurately discreting equations. the combination of global and local methods is implemented, and a new iterative formula is derived
對于曲線坐標系下的拋物化穩定性方程，文中發展了求解的高效數值方法:引進法向變換，使得在臨界層與壁面之間的擾動量變化最快的區域有更多的法向網格點;導出包含邊界鄰域在內的完全四階精度的法向有限差分格式，這對方程精確離散至關重要;採用全局法和局部法相結合的方法及其新的迭代公式，大大加速收斂並得到更精確的特徵值。We think that the main contributions of the book is in two aspects : one is the revolution of some concepts such as utility theory, aximatization of game, extended game ; the other is the breaking through in zero - sum two - person games centered on minimax and corporation game centered on characteristic function. this was, in fact, the development and extension of von neumann ' s classic game paper of 1928. our research shows that these contributions were a pure new theoretical creation, rather than an
認為《博弈論與經濟行為》的主要貢獻有二個方面：一個方面是在效用理論、博弈的公理化、博弈的擴展形式等等概念上的創新，另一方面是在以極小極大值定理為中心的三人零和博弈理論和以特徵函數為中心的合作博弈理論上的創新，這些實際上主要是馮?諾伊曼對其1928年的經典博弈論文章的理論框架的發展和延伸Acoustics. reference zero for the calibration of audiometric equipment. part 2 : reference equivalent threshold sound pressure levels for pure tones and insert earphones
聲學.純音聽力計設備校正的參考零點.插入式耳機和純音調用參考等效域值聲壓級The multi - issues set is a container of some issues that relates to the negotiated proposition. the reasoning frame works out the proposal to the opposing party in terms of the integration multi - tactic, and this integration tactic comprehensively considers time, resource and opponent - tactic. we give a method of calculating the manhattan distance between the utility of two multi - issues vectors with the integrated - utility evaluation
:據自身和對手的各種信知，交替提議的推理機制，該推理機制綜合考慮時間、資源、對方底價等多方面的因子，提高了協商交互中的效率;在協商決策機制方面，該框架採用比較多議題向量整合效用值之間曼哈頓距離的演算法來進行效用評估，決策是否達成一致的協定。The tourist volumes share the similar developing trend in tourism and transport industry
民航旅遊客運對運價比較敏感，適度降低票價，可以提高旅客效用值。Expect utility theory assumes typical people are risk averse when asset has stochastic losses, people ' s utility values rely on the absolute quantity of asset, and thus explains the occurrence of insurance
期望效用理論認為當資產存在隨機損失時，人們的效用值依賴于資產的絕對水平，一般人是風險厭惡的，從而選擇投保。Then, based on the basic principle of expected utility theory, it introduces the determinate method of utility function and seeks the value of expected utility in the light of decision - maker ' s curve of utility function
接著，本文結合期望效用理論的基本原則，介紹了效用函數的確定方法，根據決策者的效用函數曲線求出其期望效用值。This model takes the expected utility net for decision standard, and it enables us to thoroughly analyze the characters of investment and to evaluate the profit and risk of investment plan by applying the method of multiobjective decision. this model contributes to make correct decision
該模型用期望效用值作為決策標準，運用多目標決策方法，較全面地考慮了投資的多種特點，基本能全面地綜合評價投資方案的收益及風險大小，有助於正確決策。In the 3rd section we introduce how to use mathematical model to study financial problems, whose assets running on mixed jump - diffusion process, first we get the famous non - linear feynman - kac formula by fbsde, then let the solution of the bsde be a investor ' s utility function, and it ' s the so - called recurse utility function. second, we can prove that this utility function is a continue viscosity solution of the variation inequality which we get above, and we get the comparison theory. third we can use the result to financial market to study the optimal consumption and portfolio problem or evaluate the american option
第三章介紹了利用金融資產價格運行基於復合跳躍? ?擴散過程的數理模型來研究金融經濟問題，通過結合運用正倒向隨機微分方程，推導得到著名的非線性feynman - - kac公式，並且將相應的倒向隨機微分方程的解記為投資者的值函數，這也就是通常所說的效用值函數；接著我們可以證明此效用值函數為某一偏微積分變差不等式的連續粘性解，並且得到了比較原則；這些結果可以應用到金融領域用於消費投資組合的選擇或是美式期權的估值。These standards, due to which even mistaken decisions are caused, can never meet the need of the analysis on the multiobjective risky decision in investment. as a better choice, this paper puts forward the principles about the analysis on it, including sharp index and lint index, expected utility net, etc. the third section establishes a multiobjective risky decision model
作為一種改進，本文提出了多目標風險型決策分析的決策規則，包括夏普指數法和林特指數法、期望效用值法等。第三部分，提出了建立多目標風險型投資決策模型。This paper combined the study of predecessor and use pert predicted method and technology of monte - carlo simulation to get the probability distribution of project ' s random npv, and to use the theory of expected utility to get expected utility value for decision - making to make decision of project
本文結合前人的研究，利用pert預測法和蒙特卡洛模擬法，建立了項目的隨機凈現值模型。通過分析凈現值的概率分佈，利用期望效用理論得出決策者的期望效用值，對項目作出決策。Here the operations research, economics and related knowledge are used to analyze this issue. the author firstly elaborates such issues as : finance decision - making, investment environment analysis, decision making evaluation index, and investment risk analysis, and then a dynamic multi objective programming model is set up. there are three objectives in the model, which are npv, value and opportunity loss
本文針對我國航運企業的經營特點及其所面臨的問題，運用運籌學中的多目標規劃法，在分析闡述融資決策、投資環境、投資決策評價指標及投資風險分析的基礎上，提出並建立了船舶投資決策多目標規劃模型，在船舶運營經濟效果、決策者效用值、機會損失等方面，對各種投資方案的不同特點進行了比較選優。分享友人