1)uncertainty analysis不确定分析
1.Results of resistance test and uncertainty analysis are presented in this paper.本文给出了阻力试验结果和不确定分析。
2.Basing on flow formula of artesian-phreatic well and Monte Carlo method,train of thought of calculating risk probability of pit\'s water inflow was as follows:making uncertainty analysis,utilizing method of sensitivity analysis ascertianing main risk factors;making random numbers of pit\'s water inflow;according to Bernoulli theorem calculating risk ratio.基于承压转无压井公式运用Monte Carlo法计算涌水量预测值风险概率的思路如下:进行不确定分析,利用灵敏度分析法确定主要风险因子;基于承压转无压流公式运用Monte Carlo法生成涌水量随机数;依据贝努利定理计算涌水量风险率。
2)uncertainty analysis不确定度分析
1.Quadratic surface fitting and uncertainty analysis of fitting parameters;二次曲面拟合与拟合参数不确定度分析
2.On Geometric Parameters in Uncertainty Analysis of Measurement in Ship Model Test;船模水动力学试验中几何参数的不确定度分析研究(英文)
3.Numerical simulation of turbulent flows around a submarine and its uncertainty analysis潜艇流场数值模拟及不确定度分析
英文短句/例句
1.Uncertainty Evaluation of Determination for Benzene in Indoor Air室内环境苯浓度检测的不确定度分析
2.Analyse Uncertainty in Measurement of Carbosulfan Content测定丁硫克百威含量的不确定度分析
3.Numerical uncertainty analysis for the prediction of resistance and wave profile of a surface ship model水面船模阻力、兴波CFD不确定度分析
4.Analysis of Uncertainty in Determination of Modulus of Rupture of Ceramic Tiles陶瓷砖断裂模数的测量不确定度分析
5.Uncertainty in amplitude measurement of high voltage pulse脉冲高电压幅值测量的不确定度分析
6.Monte Carlo Method and Uncertainty Analysis of Dynamic Measurement蒙特卡罗法与动态测试不确定度分析
7.Y-factor method and the analysis of NF uncertainY-因子算法与噪声系数不确定度分析
8.Analysis of uncertainty in diopter measurement with eccentric photorefraction偏心摄影验光法测量屈光度的不确定度分析
9.Uncertainty Analysis in EMC Immunity Test电磁兼容抗扰度测试中的不确定度分析
10.Measure to Revolve Angular at Solution of the Sugar一种糖溶液旋光度的测量方法和不确定度分析
11.Analysis of Uncertainty of Non-Weighted Measurement In Uniform Thickness Interference等厚干涉中非等精度测量的不确定度分析
12.Evaluation of Uncertainty for Determination of nitrite in food by N-Ehtyl-1-naphthylamine hydrochloride比色法测定面粉中磷化物的不确定度分析
13.Study on method for determination of aluminum content in tea and evaluation of its uncertainty茶叶中铝含量测定方法研究及不确定度分析
14.Analysis and evaluation of measurement uncertainty of air flowrate with nozzle喷嘴式空气流量测量不确定度分析与评定
15.The Uncertainty Analysis and Evaluation of the Gas Mass Flow in-situ Calibration Equipment气体质量流量现场校准装置不确定度分析评定
16.Evaluation on the Uncertainty of Calcium in Health Food Determined by Volumetric Analysis容量法测定保健食品中钙的不确定度分析
17.Measurement uncertainties of HCH and DDT residues in meat were evaluated, key procedures of which were listed, and important components were chosen from those factors affecting measurement results for composed and expanded uncertainty calculations.并通过对各个不确定度分量的分析计算，然后计算出合成不确定度和扩展不确定度。
18.Analysis of Vortex Shedding Flowmeter Measurement System Uncertainty涡街流量计测量系统不确定度的分析
相关短句/例句
uncertainty analysis不确定度分析
1.Quadratic surface fitting and uncertainty analysis of fitting parameters;二次曲面拟合与拟合参数不确定度分析
2.On Geometric Parameters in Uncertainty Analysis of Measurement in Ship Model Test;船模水动力学试验中几何参数的不确定度分析研究(英文)
3.Numerical simulation of turbulent flows around a submarine and its uncertainty analysis潜艇流场数值模拟及不确定度分析
3)uncertainty analysis不确定性分析
1.Dynamic water quality model for looping river network based on the framework of uncertainty analysis:A case study of Wenruitang River Basin;基于不确定性分析框架的动态环状河网水质模型——以温州市温瑞塘河为例
2.Parameter uncertainty analysis of LPG vapour cloud explosion risk assessment;LPG蒸气云爆炸风险评估中的参数不确定性分析
3.Selection for key data in uncertainty analysis of life cycle inventory;生命周期清单不确定性分析的主要数据选择
4)the analysis of the uncertainty不确定度的分析
5)uncertain set pair analysis不确定集对分析
1.According to the ideas of Set Pair Analysis (SPA) and uncertain characteristics,the methods of uncertain set pair analysis were offered in this paper,and example shows this method is efficient.根据集对分析思想,结合不确定性问题的特点,提出了不确定集对分析方法,并通过实例说明其有效性。
6)uncertainty inverse analysis不确定性反分析
延伸阅读
不确定性分析 对决策方案受到各种事前无法控制的外部因素变化与影响所进行的研究和估计。决策分析中常用的一种方法。 决策在实施过程中，将受到许多因素的影响。例如，企业的经营决策将受到国家经济政策调整、市场需要变化、原材料和外协件供应条件改变、产品价格涨落、市场竞争加剧等因素的影响，这些因素大都无法事先加以控制。因此，为了作出正确决策，需要对这些不肯定因素进行技术经济分析，计算其发生的概率及对决策方案的影响程度，从中选择经济效果最好（或满意）的方案。 进行不确定性分析，需要依靠决策人的知识、经验、信息和对未来发展的判断能力，要采用科学的分析方法。通常采用的方法有：①计算方案的损益值。即把各因素引起的不同收益计算出来，收益最大的方案为最优方案。②计算方案的后悔值。即计算出由于对不肯定因素判断失误而采纳的方案的收益值与最大收益值之差，后悔值最小的方案为最佳方案。③运用概率求出期望值，即方案比较的标准值。期望值最好的方案为最佳方案。
