查询词典 quantitative analysis

An algorithm of error analysis is proposed to avoid the conflict between the precision and the computational burden. The quantitative error of the reliability indices can be given through the error analysis.

论文提出了可靠性评估误差分析的实用算法，为解决蒙特卡洛模拟法精度和抽样次数的矛盾提供了有效的解决途径，为可靠性指标提供了量化误差分析。

This text fetches the method combined with qualitative analysis and quantitative analysis,such principles as the fair efficiency studied according to the tax revenue,use methods and theories of economics,drawing support from a large number of the concrete scheme making of the VAT types transition of our country.

本文采用了定量分析和定性分析相结合的方法，依据税收学的公平和效率原则，运用经济学的有关理论和方法，借助大量权威数据，通过构建相关模型，对我国增值税转型的具体方案进行了积极的探索。

Proposed an analysis method based on the conditional entropy which gives quantitative analysis to the security of BLP model.

论文的具体内容包括：保密性和完整性结合，支持下向信息流的LBAC模型的改进方案，以及一个保密性和完整性相融合的动态二维强制访问控制模型。

Quantitative analysis of these measurements and subjective qualitative analysis of tumor conspicuity were performed.

胰腺癌组胰腺-肿瘤差值在胰腺期高于动脉期和门静脉期(F＝14.17 P＜0.001)，正常组胰周小静脉的显示率高于胰腺癌组(P＜0.05)。

Besides qualitative analysis mainly used in this thesis, quantitative analysis is used as important auxiliary content to strengthen authenticity and convincingness of the thesis.

本论文除了以定性分析为主之外，定量分析将作为重要的辅助内容，以增强论文的真实性和说服力。

Relation between geometrical contour error of inner corner and machining condition is investigated by the experimental plan of Taguchi quality design. Through the quantitative analysis, the geometrical contour error is mainly affected by wire tension and flushing pressure. By regression analysis, a mathematical model is established to estimate cutting path error of corner cutting. According to the estimated cutting path error, the program path is corrected.

研究首先以田口式品质设计实验计画法来探讨加工参数与隅角形状误差间的关系，从变异数分析的结果得知，线张力与冲水压力是对於隅角精度影响最显著因子，应用回归分析建立转角加工路径误差量估测模式，利用此模式以预测不同加工条件下隅角加工路径误差量，依据预测加工路径误差量计算轨迹补偿量，实验结果证明本文所提出轨迹补偿策略可有效提高60%之隅角加工精度。

In a word, this paper pays attention to the combination of theory and practice, the combination of quantitative analysis and qualitative analysis, have applied method and theories such as systematic science and economy to analyze the cost and price problem of road freight.

总之，本文重视理论与实践的结合、定性和定量分析的结合，应用了系统科学、经济学等理论和方法对公路货运运输生产的成本和价格问题深入、细致地分析。

The quantitative correlation between influencing factors and FET outcome was analyzed with univariate analysis and non-conditional Logistic regression model analysis to reduce the cross action of various factors.

先采用单因素分析，然后根据单因素分析的结果采用非条件Logistic回归模型分析各研究因素与FET结局的定量关系，减少了各种混杂因素之间的交叉作用。

Quantitative risk analysis model of highway force delivery realizes risk analysis through selecting traffic line, danger recognizing/analyzing, analyzing enemy attack probability and its results, using expectation damage calculating method, and evaluating risk.

公路兵力投送中的定量风险分析模型，通过选择运输路线、识别/分析危险、分析敌人袭击概率及可能造成的后果、使用"期望损失"风险计算方法、评估风险等步骤完成风险分析。

The main content of the study includes: the policy variables are classified into two types, which are continuous policy variable and discrete policy variable, and the two variable is analyzed respectively; as to the continuous policy variable, use reasonable weighting to synthesize comprehensive policy indicator to reflect the comprehensiveness of each main policy indicator; undertake regression analysis for the comprehensive policy indicator, economic and stock market variable and get the effect of all kinds of comprehensive policy indictor variables on the economy and stock market; undertake regression analysis for data on the economic indicator and the data on the stock market and get the relationship between the economy and the stock market; use event research method to analyze its effect on the stock market and get some corresponding conclusions; structure the differential or difference equation groups on the interactive relationship among the variable economy, stock market and policy and do the difference operation and constitute simultaneous equation with the original main variables one after another; use quantitative regression method and solve the coefficient of the simultaneous equation to predict the operating tendency.

本研究主要内容包括：将政策变量划分为连续性政策变量和离散政策变量两个类型，并分别进行分析；对于连续性政策变量，采取合理的权重来合成政策综合指标，反映各主要政策指标的综合力度大小；将各政策综合指标与经济、股市变量进行回归分析，获得各类政策综合指标变量对经济、股市影响程度的大小；将经济指标数据与股市数据进行回归分析，获得经济与股市之间关系的大小；采取事件研究方法来分析其对股市的影响程度；构建关于经济、股市与政策各主要变量之间互动关系的微分或差分方程组，进行差分运算，并以此与原来各主要变量组成联立方程；运用计量回归方法，求出联立方程系数用于预测。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。