1) statistical test
统计检验
1.
Detection of signal transients based on continuous wavelet transform and statistical test and its applications;
基于连续小波和统计检验的瞬态成分检测与应用
2.
Method on statistical test for static data from computer simulation;
计算机静态仿真结果统计检验方法
3.
Statistical Test: The Core of the Positive Accounting Research Method;
统计检验:实证会计研究方法的核心
2) statistic test
统计检验
1.
Statistic test and evaluation of middle-short term earthquake prediction efficiency Part 3 of mid-and short term precursor and prediction efficiency evaluation;
地震中短期预报效能的统计检验和统计评分——中短期前兆及预报效能评价之三
2.
The reconciliations are refered to as the data reconciliation with uncertain models,the reconciliation based on a statistic test and the reconciliation with the Matlab optimization tool.
该文比较了浆纸平衡模型中,不确定模型的数据协调法,基于统计检验的协调法及用Matlab优化工具协调的应用结果,其中不确定模型的数据协调方法具有良好的适应性及数据协调能力。
3) statistical testing
统计检验
1.
The "step-by-step detection" method for combining CWT with statistical testing is proposed for the detection and representation of transients, and then utilized in gearbox vibration signals for fault diagnosis.
将连续小波变换技术和统计检验结合用于检测信号中具有一定时频分布的瞬态成分,指出连续小波变换具有分离信号中瞬态成分和噪声的作用。
2.
normal,2,t and F distribution) in statistical testing,and the approximation and error range of these formulae are analyzed.
对统计检验中常用的几种分布(正态、2、t和F分布)临界值的计算,经过比较与分析,推荐用与其相应的近似公式,并分析了这些公式的近似性和误差范围。
5) statistical tests
统计检验
1.
In this paper,it firstly gives out some common random number generators and their defects;and then presents a new random number generator and its algorithm,and gives some statistical tests.
首先介绍一些常见的随机数发生器及其优缺点,然后给出了一种新的随机数发生器及其算法,并对它产生的随机数序列进行了统计检验。
2.
Also,the paper probes preliminarily into the applications of chaotic theory in the non linear economic systems,and discusses emphatically the applications of the theory in the statistical tests of the non linear economic systems and the control of the economic systems,ect.
简述了混沌的定义、特征以及混沌系统的判定方法,并初步探讨了混沌理论在非线性经济系统中的应用,重点讨论了该理论在非线性经济结构的统计检验和经济系统控制等方面的应
6) statistical check
统计检验
1.
The paper uses the commonly used statistical method of measurement,with the analysis of the contingecy of the intensity of concrete correctly,rejects thick difference,and through intensity value of utilizing one group to purify sets up index of statistical check .
本文采用测量常用的统计方法 ,通过对砼强度的偶然性的分析 ,剔除粗差 ,利用一组净化的强度值建立统计检验的各项指标 ,通过实例与现有规范的指标进行分析比较 ,得出该方法更优 ,更切合实际。
补充资料:统计检验
分子式:
CAS号:
性质:一种检验或判别给定原假设H0是否成立的方法。常用的统计检验方法有t检验、F检验、x2检验、偏度-峰度检验、夏皮罗-威尔克检验、符号检验、秩和检验等。在分析测试中,常用上述检验方法来检验异常值、系统误差、方差齐性、测定值的分布类型。
CAS号:
性质:一种检验或判别给定原假设H0是否成立的方法。常用的统计检验方法有t检验、F检验、x2检验、偏度-峰度检验、夏皮罗-威尔克检验、符号检验、秩和检验等。在分析测试中,常用上述检验方法来检验异常值、系统误差、方差齐性、测定值的分布类型。
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参考词条