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grouped data     
相关语句
  分组数据
     Estimation of the Parameters in G-O Model for Grouped Data
     分组数据下G-O模型的参数估计
短句来源
     A Random-Discretization Based Monte Carlo Sampling Method and EM Algorithm Applied in Grouped Data
     基于Monte Carlo抽样方法的随机离散化和EM算法在分组数据中的应用
短句来源
     A Random-Discretization Based on Monte Carlo Sampling Method Applied in Grouped Data
     基于Monte Carlo抽样方法的随机离散化在分组数据中的应用
短句来源
     Application of GIS-Based Grouped Data Logistic Model in Evaluation of Slope Stability
     基于GIS的分组数据Logistic模型在斜坡稳定性评价中的应用
短句来源
     Estimating parameters in Weibull distribution by grouped data
     基于分组数据的Weibull分布的参数估计
短句来源
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  分组资料
     Galculation of Exac Probab ility of Linear Trend Test for Ordered Grouped Data
     有序分组资料的线性趋势检验的确切概率计算
短句来源
     Method: to combine the survey data of 2000 about sickness of high blood pressure for 388 urban populations in a housing area of Yongxin District, Nanning, Guangxi, make comparative analysis of the grouped data of different BMI, WC, TG, TC, HDL-C, and analyze the percents of relative risk and attributable risk.
     方法:将于2000年广西南宁市永新区新阳南小区城市居 民中进行高血压患病的调查资料合并共388人,对不同BMI、WC、TG、TC、HDL-C的分组资料进行比较分析,分析 高血压病的相对危险度及归因危险百分比。
短句来源
     Methods: 34 COPD cases in different grade were classified by pulmonary function scale (FEV 1%Pred) and MRC dyspnea scale. The possibility of MRC dyspnea scale was tested by using rank-sum test for grouped data, rank correlation analysis and chi square test of same object two test.
     方法 :对 34例不同程度 COPD患者同时进行肺功能检测分级 (FEV1 % Pred)和 MRC分级 ,采用等级分组资料秩和检验、等级相关检验和同一对象两种实验的 χ2检验检测 MRC分级的可能性。
短句来源
  “grouped data”译为未确定词的双语例句
     STATISTICAL INFERENCE FOR A BIVARIATE EXPONENTIAL DISTRIBUTION BASED ON GROUPED DATA
     STATISTICAL INFERENCE FOR A BIVARIATE EXPONENTIAL DISTRIBUTION BASED ON GROUPED DATA
短句来源
     So, this text uses the econometrics method to carry on detailed real example analysis to the relation between the two on the basis of already having, have drawn the clear conclusion under the categorized situation: Use the mathematics tool of Cointegration theory and Error correction model to analyze the real example about the relevant relation one by one between the grouped data of imported and exported goods and economic growth of 1980-2003 in our country;
     因此,本文在已有基础上,运用计量经济学方法对二者之间的关系进行了详细的实证分析,得出了分类情况下的明确结论:运用协整理论与误差修正模型这一数学工具,对我国1980-2003年进出口商品的分类数据与经济增长之间的相关关系作了逐一的实证分析;
短句来源
     Using the power law model, the grouped data of a software failure containing breakpoint are analysed.
     对含突变点的软件故障的分组数据集,用幂律模型进行了分析。
短句来源
     Testing for Heteroscedasticity and Two-Step Estimation Based on Grouped Data
     基于分组的异方差检验和两阶段估计
短句来源
     The student t test, univariate analysis of variance, chi-square test, Pearson and Spearman correlation analysis of grouped data were used for the statistical analysis.
     统计学分析主要采用成组资料的t检验及单因素方差分析,χ2检验,Pearson及Spearman相关分析。
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  grouped data
The contents of the lowest layer are the semantically grouped data values in the form of primary semantic groups.
      
Indeed, using XML, the histories of database relations can be naturally represented by temporally grouped data models.
      
Statistical analysis of one-dimensional observations from partially grouped data
      
In particular, conditions are given on inspection times so that the result is also true for grouped data.
      
This paper demonstrates the existence and uniqueness of the MLEs of the parameters of the logistic distribution under mild conditions with grouped data.
      
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A memoryless grouped-data robust sequential detection procedure is proposed. Its robustness including false alarm probability, detection probability and average sample number is demonstrated and its asymptotic performance is discussed. Finally, the performance curves in small sample sizes are given for the p-point distribution class. The detector exhibits simplicity in structure and retains sample-efficiency of sequential detector.

本文提出了一种新的Robust序贯检测方法——无记忆批处理Robust序贯方法(RMLGS)。导出了它的一般结构。推证了它在虚警概率、检测概率和平均抽样个数等方面的坚韧性,并讨论了它的渐近性能。最后对p-点分布族给出了检测器的具体结构和有限样本性能。这种检测器结构简单,样本利用率高且对环境要求宽。

The changes of blood vis-coelasticity and apparent viscosities at lowshear rate (0.512 s~(-1))and high shear rate(51.2 ~(-1)) were studied in 61 patients withvarious severity of chronic cor pulmonale(CCP). The relation between blood vis-coelasticity and apparent viscosities andPaO_2 and PaCO_2 was investigated and data were collected before and aftertreatment. Grouped data:Group 1. A total of, ?patients with CCP were studied, 10 ofthem died during hospitalization. Sixty-one patients at the acute...

The changes of blood vis-coelasticity and apparent viscosities at lowshear rate (0.512 s~(-1))and high shear rate(51.2 ~(-1)) were studied in 61 patients withvarious severity of chronic cor pulmonale(CCP). The relation between blood vis-coelasticity and apparent viscosities andPaO_2 and PaCO_2 was investigated and data were collected before and aftertreatment. Grouped data:Group 1. A total of, ?patients with CCP were studied, 10 ofthem died during hospitalization. Sixty-one patients at the acute stege were divi-ded into mild,severe and dead sub group.Twenty-nine patients were improved aftertreatment. Group 2. Control group (74normal people) matched group 1 in sexand age. The results demonstrated that η_(0.512),η_(51.2)anb η′were slightly increased inthe mild group, but HCT, η_(0.512), η_(51.2),AI, η′and η″ were elevated more signi-ficantly in the severe group. All variablesmentioned above of died patients wereelevated more remarkedly than that ofthe mild group. HCT, η″ in dead patients were slightly higher than those in severegroup (P<0.05-0.01). It was clear that the more severe the patient, the moreincreased the hemotocrit and RBC aggre-gation, the less the RBC deformability.HCT would be elevated when PaO_2was below 8 kPa (60 mmHg) and the HCT,η_(0.512),η′,increased significantly (P<.05-0.01) when PaCO_2 was over 6.65kPa(50 mmHg). There was a positive linearcorrelation between η_(0.512) and PaCO_2. Itcan be expressed with an equation:Y(PaCO_2)=33.3736+0.5706×(η_(0.512) (r=0.6133,P<0.001) η_(0.512),is an impor-tant parameter indicating the RBCaggregation;η_(0.512) and η′were decreasedstatistically after conventional therapy.This paper revealed that the abnormalincrease in HCT and RBC aggregationand/or a decrease of RBC deformabilitymay be one of the important factors inproducing and developing CCP.

本文报道了病情程度不同的61例肺心病患者的血液粘弹特性及高、低切变率、全血表观粘度等的变化,及其与动脉血氧分压和二氧化碳分压的关系、治疗前后的动态变化。结果表明:肺心病患者血粘弹特性及血粘度随病情加重其改变越显著;低氧血症及高碳酸血症对血粘弹特性有肯定影响;肺心病患者经抗感染等一般的治疗后,血粘度及血粘弹特性仅部分指标有一定程度改善。

We get approximate confidence limit of reliability of series system based on grouped data or binary data of k exponential type components.

得到了基于元件的分组数据和双向删失数据串联系统可靠度的近似置信限。其计算是简单的。

 
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