• Supposed the functional model is correct, the influence on the statistic of test for uniform variance with incorrect stochastic model is analyzed in detail and its formula is derived.

    文中着重分析了函数模型正确的前提下,采用不正确随机模型对方差一致性检验统计量影响,并给出了具体的影响公式。

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  • In this paper, the problem of statistic pattern recognition converted into the problem of the best hypothesis test of risk which can be used to judge whether the machine is in normal operation or not.

    本文统计图形识别问题转化风险最佳假设检验问题,并用之于机器运行是否正常判断

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  • To verify hedging statistic significance, this paper USES DM test to know which kind of GARCH model is the best hedging model for Banks.

    为了验证对冲统计学意义本文采用德国马克测试知道哪个GARCH模型就是最好避险模型银行

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  • The calculated results from the model were very conformable to the actual statistic results of the stope and were used to modify the blasting design of the test stope, with a satisfactory result.

    模型计算结果采场实际统计结果十分吻合,利用模型计算结果对试验采场的爆破设计进行改进,得到令人满意的实际效果。

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  • The test tool simulates multiple SIP user agents to call the tested SIP server simultaneously and reflects the performance of the tested system by making statistic of the status of processed calls.

    测试工具可以模拟多个SIP用户代理同时SIP服务器发出呼叫通过统计这些呼叫处理情况来反映被测系统性能

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  • The researches are mainly focused on the improvement of iris sampling equipment, iris localization, the quality evaluation of iris image, live detection, coding and test statistic.

    本文主要讨论了对虹膜采集装置改进定位图像质量评定活体检测编码以及测试统计

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  • On the large number of reliability test statistic data, the selection technology, reliability evaluation and failure mechanism of RC electronic components are analysed and discussed.

    本文大量可靠性试验统计数据为基础,分析了论述了我国阻容电子元件筛选技术、可靠性评价失效机理

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  • On the bases of a great amount of test data and statistic analyses, this paper discussed the major type of faults of ICE.

    本文大量试验统计分析基础上,论述了内燃机主要故障类型

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  • Based on the expatiation on the theory, it introduced the criterion of test choosing, and the staple tests and statistic methods.

    阐述理论要点基础介绍了常用实验指标选择指标的标准,以及一些常用的统计分析手段。

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  • Mathematical statistic methods of rock mechanics parameters are studied, mostly including abnormal data preprocessing, random-fuzzy method, test on probability distributing.

    研究了力学参数数理统计方法主要包括力学参数异常数据预处理随机-模糊处理方法和力学参数的概型检验

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

    研究测量误差分析、模型误差统计检验变形分析、可靠性分析优化设计等问题中,经常需要统计分布的非中心参数进行估计。

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  • A sampling inspection plan for the failure rate of GBVE distribution with the test statistic of total experimental time based on Type I censoring is presented.

    试验时间检验统计量,定时截尾寿命试验下研究GBVE分布产品失效率抽样检验方案,随机模拟结果显示此方法有效。

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  • The test statistic of the method is called Z statistic.

    方法检验统计称为Z统计量。

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  • According to the data of test, the numeral characteristics of variables are acquired by statistic analysis, and then random Numbers which are as same distribution as the variables are generated.

    利用室内测试数据,对随机变量进行统计分析得到数字特征进而得到服从随机变量分布随机数

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  • In case of the noise statistic being unknown or variable, adaptive Kalman filter is used to get drift speed of each axle at each test position, and then drift parameter is calculated.

    噪声统计未知时变情况下每个位置采用适应卡尔曼滤波出平台漂移速率在此基础上辨识出漂移参数

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  • Through the statistic test on the day logarithm yield of the exchange rate between RMB and US dollars, we can see that the foreign exchange market of RMB accords with nonlinear fractal distribution.

    通过人民币美元对数收益率统计检验发现,人民币外汇市场符合非线性分形分布

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  • There was statistic relationship between the sting test score and constitution of "Tanshi" and "Tebing".

    乳酸刺痛分值湿质”“特质”分值具有统计学相关性

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  • In the process of test, principal component analysis is used as data preprocessing to extract the feature index from vibration signal statistic features as the input of SVDD classifier.

    测试过程中,成分分析作为数据预处理提取特征指数振动信号统计特征作为输入SVDD分类。

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  • Finally, in combination with the road test data statistic index system analysis verified under common implementation effect of optimization.

    最后结合数据系统统计指标分析共同验证了优化实施效果

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  • The computation and statistic results show that the proposed mechanism can reduce the cost of fault detection deeply compared to single-hop test scheme in meshed OBS networks.

    计算统计结果表明机制相对逐跳探测机制节约大量监测成本

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  • A sampling inspection plan for the failure rate of GBVE distribution with the test statistic of total experimental time based on Type I censoring is presented.

    本文给出了制定定时尾寿命试验下指数分布产品失效率抽样检验方案个新方法,检验统计量是试验时间

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  • We tested for heterogeneity with the Cochrane Q-test and used the I2 statistic to measure inconsistency of treatment effects across studies.

    我们应用考克蓝q -检验检测异质性应用I2数据测量研究治疗效果的不一致性。

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  • On this base, the skewness of high-order statistic analysis is used to test and verify the effectiveness of the conclusion. Simulation results further show this method is practicable.

    基础上利用高阶统计分析中的斜度概念验证结论有效性并且通过仿真实验进一步说明了此方法的可行性。

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  • An effective and practical method is also presented to test the statistic performance of the measuring devices of the speed governer with a...

    本文测试微机调速器测速装置静态特性提供了一个有效实用方法

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  • The prediction model between biomass, climate productivity and statistic yield in different DVS are built. The test of prediction shows that the correlations are not significant.

    建立生物量气候生产力社会产量之间的有效预报模型以后产量预报研究中需要深入探讨问题。

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  • The prediction model between biomass, climate productivity and statistic yield in different DVS are built. The test of prediction shows that the correlations are not significant.

    建立生物量气候生产力社会产量之间的有效预报模型以后产量预报研究中需要深入探讨问题。

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