With the buffer pool size of 250 pages, the application test run experienced very poor buffer pool hit ratio of 48.69%.
通过250个页面的缓冲池大小，应用程序测试运行呈现了48.69%的糟糕的缓冲池命中率。
The test usually employed for testosterone abuse relies on measuring the ratio of two chemicals found in the urine: testosterone glucuronide (TG) and epitestosterone glucuronide (EG).
针对睾酮使用的检测通常是基于测量尿样中所发现的两种化学成分的比例，即睾酮葡糖苷酸（TG）和表睾酮葡糖苷酸（EG）的比例。
Before adopting ODC, our exit criteria for each phase were only evaluated by the pass ratio of test cases.
在采用ODC之前，我们每个阶段的退出标准仅仅是根据测试用例的通过率来决定的。
Optimum Ratio is obtained by orthogonal test and variance analysis for different factors and levels.
通过对型砂各因子和水平的正交试验和方差分析，得出了最佳的配比。
Test results indicate that void ratio, asphalt content and density have great influence on road usage performance of recycle asphalt mixture.
试验结果表明，空隙率、沥青含量和密度对再生沥青混合料路用性能影响很大。
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。
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。
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。
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。
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。
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。
The likelihood ratio criterion of sphericity test, its asymptotic expansion and limiting distribution are obtained.
论文得到了球形检验的似然比准则，它的渐近展开与极限分布。
The design of port is depended on steady flow test to obtain swirl ratio and flow coefficient and use them to evaluate the performance of intake port.
长期以来进气道的设计主要是依靠气道稳流试验测量其涡流比和流量系数来评定气道的性能。
The test proves that the density of ion flowing and the ratio of ions to neutral particles are important testing coefficients.
试验证明，试样台上的离子流密度及离子与中性粒子的比例是重要的试验参数。
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。
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。
According to empirical formula, relaxation ratio for 1000 hours can be calculated by test data of relaxation ratio for 80 hours.
根据经验公式可在80小时松弛率试验数据的基础上推算出1000小时的松弛率。
The transmission mechanism of MBDM is validated and some performance parameters, such as transmission efficiency and elastic creep ratio, are measured by test.
本文通过试验，验证了MBDM的力学机理，测定了传动效率及弹性滑动率等相关性能参数。
In addition, the B3G test Platform supports the Bits Error Ratio (BER) test.
B3G测试平台还提供了误码率测试的功能。
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。
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。
The acid test ratio shows that the company is unable to pay its debts on time.
流动资产与流动负债比率显示该公司不能按时偿还债务。
The test results showed that the influence of drawing ratio, speed and temperature on the tension, tension fluctuation and irregularity of the fiber were obvious.
结果表明，拉伸比、拉伸速度和拉伸温度对纤维张力、张力波动和不匀率均存在着明显的影响。
Then it introduces a new method to test luminaire efficiency, and point out it should be called luminaire light output ratio according to the present test method.
文中给出了一种真正衡量灯具效率的方法，并指出按目前测试方法得到的比值应该称为灯具光输出比。
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。
Finally, 41 pathogenetic strains were identified through the systemic biochemical test, the ratio of coincidence is 95.2%.
系统生化试验后，确定致病性气单胞菌41株，符合率为95.2%。
Cable shall endure heat shrinkable test; shrinkable ratio shall be no more than 2%; no cracks appear on the surface of cable.
电线经受热收缩试验，收缩率应不超过2%。电线表面应不出现裂纹。
The determined technological process is applied to the continuous briquetting test with the agglomeration ratio reaching 86.5%.
采用这一工艺过程进行连续成型试验，成球系数达到86.5%。
The test shows that size distribution of feeding coal, volatile content and its release as well as the total air rate and primary air ratio will influence the post combustion in CFB boiler.
测试结果表明，影响后燃现象的主要因素是给煤的粒度分布、煤挥发分含量及挥发分析出规律，同时与炉膛内总风量、一二次风量的配比有关。
The test shows that size distribution of feeding coal, volatile content and its release as well as the total air rate and primary air ratio will influence the post combustion in CFB boiler.
测试结果表明，影响后燃现象的主要因素是给煤的粒度分布、煤挥发分含量及挥发分析出规律，同时与炉膛内总风量、一二次风量的配比有关。
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