度量
- 与 度量 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In inside and outside pool loss datum,there is notonly the difference threshold,but also the distinctions of internal and externalenvironment lead to the sample heterogeneity,which brings about the measurementdeviation.
在内外部损失样本共享数据库中,不仅存在损失门槛差异,而且存在机构内外部环境等差异而导致的样本异质性,从而导致度量偏差。
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Another possibility is that breakeven rates are not an effective measure of investors' inflation expectations.
第二种解释是损益平衡通胀率并非投资者通胀预期的有效度量。
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Defining light intensity: Intensity is a measure of light power that is radiated from a surface or a source, and is measured in candelas per square metre (cd/m2), also known as Nit.
光强:光强是光源或物体表面放射出光的强弱的度量,单位每平方米烛光(cd/m2),也称为尼特。
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Luminance: The measured value of brightness; reflected light measure on motion picture screens as foot lamberts or candelas per square meter.
亮度:明亮度的测量值;电影银幕上的反射光亮度量为每平方米多少个呎朗伯特或烛光单位。
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Studies on preventing method of brown -resistence in packaged pickled cabbage as chippings
不变权数指数是指在一个指数数列中,各个指数的同度量因素固定不变。
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Then it conies up with the thoughts system of performance management for service enterprises. At last, it analysis the present situation of customer satisfaction with Shijiazhuang Branch of Railway Communication and Information Co.ltd .
本文先后从概念模型研究和度量模型两方面综述了顾客满意的基本理论及测度方法,并介绍了本研究采用的测量模型和评价指标体系;进而阐述了如何用满意度——重要度矩阵结合按相关性的指标分类来对测评结果进行分析;然后,在研究顾客满意与企业绩效的价值关系时,构建了顾客满意测评指标、服务属性和企业活动之间的映射模型;接着提出了绩效管理的基本思想体系;最后,针对铁通石家庄分公司用户满意度状况进行了实例分析。
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We used three different Copulas to model financial time series in empirical research and compute the VaR of portfolios.
我们选取了三种具有代表性的Copula函数对金融时间序列建模,以描述不同金融数据间的相依关系,并将其应用于证券市场的风险度量,进行Monte Carlo模拟计算投资组合的VaR。
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When we compared the results of different simulations which computed by Copulas and by Gaussian method, it turns out that Copula method is much better than the Gaussian one.
将Copula方法的计算结果与传统的正态假设模拟结果比较表明,Copula方法对金融风险的度量要明显优于正态方法。
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There are many situations where observed data are in the form of direction cosines or vectors but with an unknown positive scalar so that only the direction is known.
实际中常有这样的情形,当我们观察到的数据是以方向的形式或者以向量的形式给出但却具有未知的度量单位,因而只知道它们的方向,这时我们观察到的就是球面数据。
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This part Measures firms" size with market value of float shares, and divides each portfolio into quintiles and deciles to choose an appropriate grouping method. The second part divides the sample into two sub-samples to tests the different performance of "small firm effect" in two periods. The third part tests different performance of each month. The fourth part studies the "small firm effect" in five industries, the industry, the commerce, the public utilities, conglomerates and the properties, and uses Fame-Macbeth method to research "the small firm effect" in the different industries. The fifth part analyzes the reason why the "small firm effect" exists in China stock market referring to the western explanation about "the small firm effect and the character of China stock market. In the end, we provide some suggestion.
论文运用实证方法检验中国股市&小公司效应&的存在性,用流通股市值作为公司规模大小的度量,用五分组和十分组两种分组方法检验中国股市&小公司效应&的表现;把整个样本区间以2001年为界分为两个样本子区间,检验&小公司效应&在不同时间阶段的表现有何不同;分月检验&小公司效应&在不同月份的表现;把样本中所有上市公司按照行业分为五大类,工业类、商业类、公用事业类、房地产类和综合类,利用Fama-MacBeth法检验中国股市&小公司效应&在不同行业的表现;联系国外关于&小公司效应&存在原因的解释,结合中国股市的实际,分析中国股市&小公司效应&存在的原因,并提出了一些建议。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。