statistical test

Monte Carlo method known as random or statistical skills test method.

蒙特卡罗方法又称随机抽样技巧或统计试验方法.

The statistical results of geometrical and physical parameters for both backfill soil and structural material of cut and cover tunnels are given, while centrifugal model test is employed to figure out uncertainties in calculation formulae of backfill soil pressure.

给出铁路明洞填土几何形状、填土材料性质及衬砌材料性质的统计结果，利用填土压力的离心模型试验，找出了明洞填土压力计算模式的不确定性。

Using statistical backward elimination method, the mathematic model was established for the relativity between cupping test value ( IE) and mechanical properties of 9 kinds of steel sheet.

应用数理统计中后向消去法建立了九种板料杯突值IE与力学性能间的相关性数学模型。

The noncentral parameter of statistic distribution often needs to be estimated in error analysis, statistical test, deformational analysis, reliability analysis, and optimum design, etc.

在研究测量误差分析、模型误差统计检验、变形分析、可靠性分析和优化设计等问题中，经常需要对统计量分布的非中心参数进行估计。

Study on statistical test of failure data for repairable mechanical systems

可修机械系统故障数据检验方法研究

The probability density function of estimating repeatability is derived in this paper, using the technique of probability, statistical test and confidence interval are also discussed in this paper.

本文用概率论的方法导出了重复力估计值的概率分布密度函数，并对重复力的假设检验和区间估计也进行了讨论。

Repurchase Rates of Government Bonds: Basic Features and Statistical Test

我国国债回购利率基本特征与统计检验

Generation and Statistical Test of Computer Simulated Normal Random Numbers

计算机模拟正态随机数的产生与统计检验

Ability to perform basic statistical analysis of collected test data.

具有基本统计分析测试数据的能力.

The statistical test has shown that the life distribution of V belt under a specified stress fits Weibull distribution and the distribution parameters are estimated by the BLUE method in this paper.

采用威布尔分布的拟合度检验表明，各恒定应力下的寿命均服从威布尔分布，其分布参数由BLUE估计法给出。

The estimating of statistical parameter, statistical test and classfication method about variety stability were introduced respectively.

介绍了品种稳定性评价的统计数估算 、 统计检验及品种稳定性分类的具体方法.

This present paper, using the method of fuzzy statistical test, studies ten terms of duration, then, selects two of them as the ones to be designated value to by the subjects of different personality.

运用模糊统计对10个持续时间词进行了初步研究，然后选出其中2个，让不同个性特征的男女被试对其赋值。

In accordance with pattern recognition theory and the analysis of traditional statistical test for tackling the problem a recognition method of processing the periodical errors of repeating survey is presented.

通过对以往重复测量周期性误差的统计检验法的分析，结合模式识别理论，给出了一种处理该问题的识别方法。

Presents a discussion on usual checking criteria of prediction model accuracy in forest practice and derives an index of relative critical error that has definite statistical sense by Freese's hypothetical test construction method.

本文对林业实践中常用的检验预测模型精度的指标进行了讨论，并从Freese提出的假设检验结构的方法中导出一个有明确统计意义的相对临界误差的指标。

Statistical test of relativistic beam model

相对论性射束模型的统计检验

The Statistical Test for Stationarity of Time in ARIMA Model and its Application

ARIMA模型中时间序列平稳性的统计检验方法及应用

Frequency distribution statistical test of urban short-duration rainstorm in Fujian Province

福建省城市短历时暴雨频率分布假设检验

In random safety analysis on the basis of in the smart card system introduced random sequence of random statistical test method whether the test sequence generation systems that meet the security requirements randomness.

在对随机数安全性分析的基础上，在智能卡系统中引入随机序列的随机性统计检验的方法，检验生成序列是否满足系统安全所需的随机性。

The results of dominant lethal test showed no statistical difference in the number of living, dead and resorbed fetuses between the exposed and the negative control groups.

显性致死实验结果表明各剂量组的受孕率、死胎和吸收胎数经统计学处理与阴性对照组无差异。

Application wilcoxon sign rank test, X2 test, t test and correlation analysis statistical test.

应用wilcoxon符号秩检验、X2检验、t检验及相关性分析进行统计检验。

The Problem of Statistical Test for Check Samples and Control Samples in Forensic Science

法庭科学中检材和比对的统计检验问题

The paper establishes econometric models with variables of electronic money and monetary multiplier. Applying the data of electronic money from 1990 to 2004 of China, it conducts statistical test of relativity between electronic money and monetary multiplier.

本文选取我国1990&2004年电子货币的样本数据，以及电子货币与货币乘数相关的变量，建立计量经济模型，对电子货币与货币乘数的相关性进行了统计检验。

Some problems of applying statistical test method to missile accuracy evaluation

导弹精度鉴定中应用统计试验法的几个问题