• In order to ensure engineering quality, the mix ratio test must be done strictly.

    为了保证工程质量,必须进行严格的配合比试验。

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  • ANOVA, regression method and likelihood ratio test can be applied in single-marker mapping.

    单一标记分析法可以采用方差分析、回归分析或似然比检验的方法分析。

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  • The ratio test and the root test are two widely used convergence tests for positive series.

    比式判别法和根式判别法是对正项级数收敛性进行判别的两种广用的方法。

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  • The limit distributions of estimators and likelihood ratio test are given, the strong consistency of estimators is also proved.

    证明估计的强相合性和渐近正态性,给出似然比检验统计量的极限分布,并讨论基于精确分布的检验问题。

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  • The traditional signal detection theory and method using likelihood ratio test has been used widely, but it has obvious drawbacks.

    传统信号检测理论和方法主要采用似然比检测,已得到广泛的应用,但是存在明显的缺点。

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  • On the formula of extinction-ratio value, this paper deduced the theoretic equation of the extinction-ratio test method without target.

    论文利用消光比原理中系统所要达到的消光比值公式,借鉴消光比测试的分析方法,推导出了无靶板检测技术的原理公式。

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  • The results of the oxygen transfer ratio test show that the oxygen transfer ratio of pipe-cone shape filter bio-bed can increase by 33.33 %.

    通过氧转移效率试验表明,管锥形填料生物床可提高33.33%的氧转移效率。

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  • Based on the likelihood ratio test theory, a new detection statistic is proposed in this paper for monitoring the machine tool cutting chatter development.

    根据似然比检验原理提出了一种新的机床切削颤振监测统计量,能识别切削过程中产生的信噪比为0.15的微弱振动成份。

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  • Likelihood ratio test, rank correlation analysis and principal component analysis were used to investigate the optimal model of function and the index system.

    似然比检验、秩相关分析、主成分分析等方法相继用于研究函数的最适模型和指标体系。

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  • Then based on the temporal difference models, we formulate the detection problem in 2 steps, correlation detection and generalized likelihood ratio test (GLRT).

    然后基于时域差分模型提出了红外慢速小目标时域检测算法,算法共分为两步:相关检测和广义似然比检测。

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  • It is shown that the asymptotic null distribution of the modified likelihood ratio test proposed is derived and found to be relatively simple and easily applied.

    最新的文献表明这个提出的修正似然比检验统计量在零假设下的渐近分布是比较简单,并且是容易应用的。

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  • The paper analyzes the pneumatic pump for SN-ratio test by use of the direct-product of internal and external tables , and has determined the optimal parameters.

    采用内、外表直积法,对风动水泵进行了SN比试验分析,确定了其最佳参数组合。

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  • Because the likelihood ratio test has very good properties, especially for large sample size problem, the P-value function with this method is approached the true function.

    因为似然比检验有着非常好的性质,特别是对大样本量问题,该方法求解出来的p值函数与真实p值函数非常逼近。

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  • For a life data x, whether it comes from the censoring exponential distribution or the censoring normal distribution, it can use the likelihood ratio test to make a decision.

    对给定的寿命试验数据x,利用似然比检验法可对该数据是来自截尾指数分布还是截尾正态分布进行判别,但却很难求出似然统计量的分布形式。

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  • How to determine the stability, flow value, how to choose an advisable void volume and what kind of mineral aggregate gradation is adopted are the key problems in Max ratio test.

    如何准确测定稳定度和流值、如何选择合理的空隙率以及采用何种矿料级配是沥青混凝土配合比试验的关键问题。

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  • The chernoff upper bound of the pairwise error probability(PEP) and the code design criteria are derived by means of the generalized likelihood-ratio test(GLRT) decoding algorithm.

    利用广义似然比检验(GLRT)解码算法,导出了成对符号错误概率(PEP)上限和码的设计准则。

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  • Through variance ratio test, we find the Chinese warrant markets do not reach weak form market efficiency, and simple trading rules of technique analysis prove some kind of efficacy.

    通过方差比检验,我们发现中国权证市场不具弱有效性,简单交易规则一定程度上能在权证市场中有效预测。

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  • In accordance with the characteristics of curved prestressed duct, the mixing ratio test of cement paste and quality assurance measurement of duct grouting construction are introduced.

    针对曲线预应力孔道的特点,介绍水泥浆配合比试验和灌浆施工的质量保证措施。

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  • 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。

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  • 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).

    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。

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  • A new passive tracking initiation algorithm, the Sequential Probability Ratio Test (SPRT) algorithm based on detection with multidimensional variable tracking gate, is proposed in this paper.

    本文提出了一种基于多维可变跟踪门检测的序列概率比检验(SPRT)无源跟踪起始算法。

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  • The paper introduces the mixture ratio, test and construction practice for compound pavement rolling with concrete asphalt and macadam, also it conducts a study on the road pavement intensity.

    介绍掺湿粉煤灰碾压砼沥青碎石复合式路面的配比、试验和施工实践,对路面强度进行了研究。

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  • The paper introduces the mixture ratio, test and construction practice for compound pavement rolling with concrete asphalt and macadam, also it conducts a study on the road pavement intensity.

    介绍掺湿粉煤灰碾压砼沥青碎石复合式路面的配比、试验和施工实践,对路面强度进行了研究。

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