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- Study on Mechanism and Influencing Factors for California Bearing Ratio Tests 加州承载比试验作用机理和影响因素研究
- california bearing ratio test 加州承重比试验
- bearing ratio test 承重系数试验
- CBR is called California Bearing Ratio,which was put forward by the Highway Administration Bureau of California in USA. 加州承载比即CBR,由美国加利福尼亚州公路局首先提出来,是用于评定路基土和路面材料的强度指标。
- Test Method for Bearing Ratio of Soils in Place 现场测定土壤承重比率的方法
- A comparison of the Type I error rates for the likelihood ratio test and the Mantel-Haenszel procedure in detecting DIF. 发表于第五届华人社会心理与教育测验学术研讨会。
- Since Wald(1947) proposed method of Sequential Probability Ratio Test (SPRT), SPRT has become an important tool for solving hypothesis test problems. 自Wald(1947) 提出序贯概率比检验(Sequential Probability Ratio Test;以下简称“SPRT”)方法以来;序贯方法逐渐成为解决假设检验问题的重要工具.
- The sequential probability ratio test (SPRT) can be applied only to the case that there is only white Guass noise in the pressure signal. 利用序贯概率比检验法检测油气管道泄漏是一种较新的方法。
- The crystallization-resistant phthalocyanines BGS pigment were produced,through the choice of surface active agent and abrasive ratio test. 通过选择表面活性剂试验和研磨料配比试验,生产出了抗结晶的酞菁蓝BGS颜料,并介绍了在长期生产实践中总结出的经验和体会。
- In this paper, the Sequential Probability Ratio Test (SPRT) is introduced to cryptanalysis to reduce the amount of keys needed in correlation attacks. 本文把序贯概率比检验引入到密码分析中,用来约减相关攻击所需的密钥量。
- We construct a quasi likelihood ratio test (LRT) for the case-only data utilizing the information of unlinked markers in the human genome. 本文应用人类基因组上不连锁的标记基因提供的连锁不平衡信息,基于病人组数据构造了一个准似然比统计量。
- By using the theory of the likelihood ratio test, a method for choosing prior distributions and classes of prior distribution is given. 摘要利用似然比检验原理,给出了选取先验分布及先验分布族的似然比检验方法。
- Through in-situ tests on multi-pile composite subgrade, the authors analyzed stress-ratio, bearing ratio and bearing capacity factors of piles and soil in multi-pile composite subgrade, and made some suggestions to project designer. 摘要通过一个具体工程的试验研究,分析了多桩型复合地基桩土应力比、荷载分担比、桩与土承载力发挥等桩土承载性状,并据此提出了若干建议性的结论,供工程设计参考。
- This paper proposed a new sampling plan, the sequential mesh test, in order to overcome the disadvantages of the widely used Sequential Probability Ratio Test (SPRT). 摘要 针对序贯概率比检验(SPRT)无法控制抽取样本量等不足之处;提出了一种改进的抽样检验方法-----序贯网图检验.;该方法的要点是在原SPRT问题中插入一系列检验点;将单个检验问题拆分为若干对假设检验的问题
- The FSS likelihood ratio test is used to successively detect targets, and it can detect disappearing of targets in time by setting appropriate sample size. 固定样本长度似然比检验,通过选择合理的样本长度,保证持续检测到目标,且无延迟检测目标消失。
- It combines genetic algorithms and truncated sequential probability ratio test to detect and track moving point targets computationally efficiently with a very low SNR. 提出了一种新的低信噪比序列图像运动点目标检测与跟踪算法。
- The present paper deals with the asymptotic properties of estimation and likelihood ratio test for-two exponential populations with partially missing data. 摘要讨论部分缺失数据两指数总体的参数估计和关于总体相同的似然比检验。
- According to the different work conditions, analyses the bearings ratio of revolution and rolling on the condition of elastohydrodynamic lubrication which invert from the slipping of the bearing. 针对实际生产工况建立弹流润滑高速角接触球轴承分析计算模型。并将弹流润滑高速角接触球轴承的旋转打滑分析转化为旋滚比的分析。
- It seems so absurd to bear malice after all that. 经过这一切之后还抱有怨恨情绪是很荒谬的。
- The old veteran had a martial bearing. 那老兵具有威武的仪表。
