metric value 中文意思是什麼
metric value
解釋
度變量-
Most characters of economic value to plant and animal breeders are metric characters.
對植物和動物育種家具有經濟價值的大多數性狀是一些度量性狀。 -
Specially, based on risk - metric and factor variables, the author discusses multi - factor asset pricing model. in theoretical analysis, the author attempts to release the assumption of index ' s random walk, proves a portfolio selection model suitable for the linear index level moreover, based on assets un - exchangeable, the author brings forward asset pricing models for b - shares, h - shares and non - circulated - shares. the author also brings forward multi - factor asset pricing model based on risk - metric indices, such as coefficient of beta, standard variance, standard semi - variance, average absolute deviation, value at risk, and factor variables, such as circulated market equity, exchange ratio, short - term historical return
在理論分析時，作者嘗試放鬆指數水平滿足隨機遊走過程的假設，推導出指數水平呈線性趨勢的資產組合選擇模型；此外，作者基於資產不可交易這一假設，提出了b股、 h股和非流通股等情形的資產定價模型，並基於系數、標準差、標準半方差、平均絕對離差和風險價值等風險度量指標以及流通市值、換手率、短期歷史收益率等因素變量提出了四因素資產定價模型。 -
Best practice in performance measurement is converging to a balanced set of measure - financial and nonfinancial, leading and lagging - with a value - based metric such as eva at the center of the performance measurement system
評價體系一定要以eva為中心，並在財務與非財務指標間、過去和將來績效驅動間、短期定位和長期定位之間找到一種平衡。 -
On the one hand, the author discusses markowitz ' s mean - variance portfolio selection model, single - index portfolio selection model, and simplified model of optimal portfolio selection. at the same time, based on the rules of optimal portfolio selection and other risk - metric indices, the author also discusses mean - absolute deviation model, mean - semivariance model and mean - value at risk model. on the other hand, the author discusses the asset pricing model, including the capital asset pricing model ( capm ), the multi - factor asset pricing model, and the arbitrage pricing model ( apt )
一方面，作者討論了馬科維茲的均值-方差資產組合選擇模型、單指數資產組合選擇模型、最優資產組合選擇的簡化模型，同時根據最優資產組合選擇原則和其他風險度量指標，討論了均值-絕對離差、均值-半方差和均值-風險價值資產組合選擇模型；另一方面，作者討論了資產定價模型，包括多因素資產定價模型和套利定價模型，特別是在四種因素變量的基礎上，探討多因素資產定價模型。 -
At the beginning of fiscal 1999, the company made economic value added ( eva ) the binding target and control metric for all its business activities. profitability is measured exclusively in terms of a business s or a group s ability to generate returns exceeding the cost of capital
從1999財年開始，公司開始引入經濟增加值（ eva ）概念，作為所有業務活動的硬性衡量指標和控制標準，利潤率必須是以某項業務或某個集團在扣除資本成本后獲取的收益能力來計算。 -
Such methods are generally decreasing method, such as, feasible direction methods, constrained variable metric methods, etc. another class is sub - problems method, which approximates the optimal solution by solving a series of simple sub - problems, such as penalty function methods, trust region methods, and successive quadratic programming sub - problems, etc. the same property of two classes of methods is that they determine whether the next iterative point is " good " or " bad " by comparing the objective function value or merit function value at the current point and next iterative point
另一類叫做子問題演算法，這種演算法是通過一系列簡單子問題的解來逼近原問題的最優解，如罰函數法、信賴域演算法、逐步二次規劃演算法等。這兩類演算法的一個共同特點是，通過比較當前點和下一個迭代點的目標函數值或評價函數值來確定迭代點的「優」或「劣」 ，若迭代點比當前點「優」則該迭代點可以被接受，否則須繼續搜索或調整子問題。 -
By redefining the cardinality of set, we establish the relationship between the domain / range ratio and the testability metric. pie model can help us doing white box test in unit test phase. based on the fault / failure model and conditional probability, a formula is found to get testability metric, with which we prove there is a max value in software testability metric
在單元測試階段可以運用pie模型幫助進行白盒測試，本文在軟體的錯誤/故障模型的基礎上，運用概率論中條件概率的相關知識，建立了可測試性的一個計算公式，並使用該公式證明了軟體的可測試度存在一個最大值。 -
Gets a value indicating whether the country region uses the metric system for measurements
獲取一個值，該值指示該國家/地區是否使用公制進行度量。 -
Metric property value changes trigger publication of a standard property change event on a standard metrics topic
規格特性數值的改變會觸發關于標準規格主題的標準屬性更改事件的發布。 -
Returns a design metric value, it must be converted to pixels and scaled for the font size
返回一個設計單位值，所以必須將其轉換為像素並進行縮放以適合字號。 -
Main functions : the indicators can be rest at any position ; the setting of the initial value can satisfy special requirements ; the setting of tolerance values enables the judgement of tolerances ; the metric and inch systems can be interconverted ; an output interface is provided for the data processing by means of computer or printer
主要功能：任意位置設置、起始值設置可滿足特殊要求、公差值設置可進行公差判斷、公英制轉換、備有輸出介面，經計算或印表機進行數據處理。
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