查询词典 value analysis

Objective :To assess the overall value of lobulation sign and deep lobulation sign in the differential diagnosis of peripheral lung cancer and pulmonary tuberculoma in CT images.Methods : Firstly , articles about CT differential diagnosis between pulmonary tuberculoma and peripheral lung cancer were selected ,which were published in the period(from January 1990 to December 2008),and useful data were extracted.Then Meta-analysis was done using Meta-disc software,and SDOR value calculated.

方法搜集1990年1月至2008年12月国内外公然发表的关于四周型肺癌与肺结核球CT鉴别诊断的文献，对文献进行筛选，应用Meta-disc软件对符合条件的原始研究进行质量评估、异质性检验，计算阳性似然比、阴性似然比和诊断比值比，最后汇总敏感性和特异性，绘制SROC曲线并计算曲线下面积来综合评价分叶征及深分叶征在CT检查中对于四周型肺癌与结核球鉴别诊断的价值，进行敏感性和特异性分析。

Field data of pedestrian flow was collected in Chinese comprehensive passenger transport terminal—Xizhimen underground station using video recording, and then selected and analyzed by statistic analysis software SPSS. Parameters relation models for pedestrian flow on different terminal facilities were established based on data statistics. The results show that the pedestrian flow-density relation model is quadratic equation in corridor; the flow-space relation model is quadratic equation when space is below a certain value and is logarithmic equation when space is above the value; the speed-density relation model is linear equation. The models on stairs show the similar characteristics, but the eigenvalue is different.

对国内综合交通客运枢纽——北京西直门地铁站行人流数据进行视频采集，采用统计分析软件SPSS对行人流参数数据进行筛选及拟合分析，建立了不同设施的行人流参数关系曲线及函数模型，研究结果表明，水平通道处行人流量与密度呈二次函数关系、流量与空间在某一临界点两侧分别呈二次函数及对数函数关系、速度与密度呈线性关系，楼梯处与之相似但特征点数值存在差异。

Subsequently, the niche of Longspur epimedium in the range of measured value of main factor in different regions was calculated for the optimal the range of value of main environmental factor for Longspur epimedium growth, based on the results of cluster analysis and combined with field survey the actual situation.

随后，依据聚类分析结果，结合野外调查实际情况，在主要环境因子各段测量值范围上计算淫羊藿生态位，探讨最适宜淫羊藿生长的主要环境因子的数值范围。

In this paper, mainly from the perspective of an analysis of the three were in the mass media in the dissemination of popular music itself, the artistic value of the missing, the media speculation, packing away the effect of the value of music , as well as imbalance in the spread of mass media led to the audience-oriented deviation.

本文主要从三个角度来进行分析，分别是在大众媒体传播中流行音乐本身艺术价值的失缺，媒体的炒作、包装效果远离了音乐艺术的价值，以及大众媒体传播的失衡导致了受众取向偏差。

Through analyzing the factors of the Certainty-Equivalence value and the characters of managers'human capital we get the modificatory model of the value and do some real example analysis.

并在该分析的基础上，根据确定性等价值本身的特点，对经理股票期权价值、经理股票期权BS价格与两者差值函数F进行线性假设，然后利用数据回归方法得到其线性回归方程并进行实证分析。

If analysis results are homogenous, the Peto method was used to evaluate the combined value, otherwise the DL method was used. Results① Results of the twelve studies were heterogeneous (Q=20443?6, P＜005) and the DL method was applied to evaluate the combined value.

采用Woolf法对文献研究结果进行齐性检验，根据结果选取汇总纳入文献研究结果总体效应值的分析方法，研究结果趋于一致时，采用Peto法；研究结果间差异较大时，采用DL法。

As to the principle of abstraction, the positive analysis is merely concerned about a positive and neutral interpretation of its function, and not about value judgment; however, with purpose of enhancing its persuasion in the level of value, the teleology demonstrates further the legitimation of that principle, through emphasizing its function of protecting safety of transaction.

功能实证分析只是对无因性原则的机能进行一种实证的、中立的描述，与价值判断无涉；目的论是从无因性原则中发现的交易安全之保护机能来进一步论证该原则的正当性，以增强其价值层面的说服力。

Data was analyzed via Pearson product moment correlation, Canonical correlation, and multiple step wise regression analysis. The study found that there were significant correlations between service quality and customer satisfaction; service quality and service value; as well as, service quality and behavior intention of nighttime squid fishing. It was also found that service quality, service value and customer satisfaction have positive impact on behavior intention.

研究结果发现：夜钓小管活动所提供的服务品质与满意有显著的相关存在；服务品质与服务价值有显著的相关存在；服务品质与为意向间有显著的影响，最后，夜钓小管活动与者的服务品质、满意与服务价值对为意向有正向的影响。

Based on analysis and comparison of the principle, method and form of train mass calculation and the correlative" select-judge value" for raising speed train,a change of particular attention from train mass to train speed is recommended in this paper,and the second critical gradient between the recommendatory maximum speed method and the traditional calculative speed method is established to the "select-judge value".

本文在分析与比较提速列车质量计算的原则和方式方法以及相关的选择判别值的基础上，提出应从传统的侧重列车质量的方式转向侧重运行速度的方式，并最终确立第二临界坡度为推荐的最高速度法与传统的计算速度法的选择判别值。

Through the establishment of the mathematical model of retail merchant's ordering strategy and supplier's ordering decision-making in whether there is in information sharing situation or not, this has carried on the key analysis and the elaboration to the information sharing value, and comes to the conclusion that the value of information sharing is based on the reduction of the cost in stock of the supplier and finds the corresponding calculational method.

通过建立零售商的订货策略和供应商在有无信息共享的情况下的订货决策的数学模型，本文对信息共享价值进行了重点分析与阐述，并得出信息共享的价值来源于供应商库存成本的减少的结论以及相应的计算方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。