The result of this comparison can potentially point to out-of-date statistics - for example, used by the optimizer to select an incorrect access plan.
这种比较的结果可能会指向一些过时的统计信息—例如，优化器用来选择一个错误访问计划的统计信息。
When you are done, you will gather some basic statistics from each application for a simple comparison between the technologies.
当您做完这些工作后，您将从每个应用程序收集到一些基本的统计信息，以便在各项技术之间进行简单的比较。
For comparison, I looked at data from net Applications, which releases browser statistics based on the 160 million different people who visit a network of 40,000 sites using its Web analytics service.
作为对比，我从netApplications找了些数据。它公布的对浏览器的统计数据是基于160,000,000个不同的人访问40,000个站点通过他们的web分析服务得出的。
This article USES investigation research techniques and so on methodology, comparison analysis method, statistics analysis method and case analytic method.
本文采用调查研究法、比较的分析方法、统计学分析方法和个案分析法等研究方法。
The paper discusses the selection and measurement analysis of transfer standard for power meter as well as the calculation analysis of the data with inter-laboratory comparison and ability statistics.
并在明确测量误差分布的前提下，以统计控制的方式对实验室能力验证方法进行了比较详细的论述。
Methods:Aminophylline and lobeline hydrochloride were used in treatment of 83 newborn babies with intermittent apnea and statistics by tested in Chi square test for comparison.
方法：对83例新生儿继发性呼吸暂停的临床分析及氨茶碱和洛贝林治疗进行比较，用统计学卡方检验。
So resist the temptation to look at others' statistics for comparison sake.
所以要抵抗为了比较而只顾他人业绩的诱惑。
The author introduces the forward manual nerve net model and makes a comparison with the linear model of traditional statistics.
介绍前向人工神经网络模型，并与传统的统计学线性模型进行比较。
Comparison with the spatial processing method using fractional lower order statistics, the proposed algorithm provides more precise DOA estimates by using the ambiguity domain information of signals.
与基于分数低阶统计量的空域处理方法相比，该文提出的算法利用了信号在模糊域中的信息，提高了算法的估计精度。
Adopting teaching experiments and statistics, this essay makes a comparison between the new method of how to teach obverse drop shot and the traditional one.
本文采用教学实验及教育统计的理论和方法，对排球正面扣球技术程序教法与传统教法进行对比研究。
Through using the method of experiment, statistics, comparison and literature, this paper made study and discussion on group teaching method of basketball in university.
运用试验、统计、对比、文献研究等方法，对普通高校篮球课分组教学法进行研究和探讨。
Oil and gas producers use certain decision-making methods to calculate statistics of comparison.
油气生产者用一定的决策方法来计算统计对比数据。
The methodologies employed in the thesis are: investigation, observation, comparison, sample statistics and prediction, etc.
本文使用的研究方法主要有：调查法、观察法、比较法、抽样统计法、预测法等。
The article used the method of the social investigation and mathematical statistics and document comparison.
采用社会调查、数理统计和文献比较方法。
Carry on the comparison to two foods habit, carry on various datas to statistics to learn the analysis.
对两组饮食习惯进行比较，将各项数据进行统计学分析。
By arrange the framework, methods and conclusions of Marine economic accounting, this paper comparison the differences between domestic and international Marine economic statistics.
本文通过梳理国内外海洋经济核算的框架、方法和结论，比较和评述了国内外海洋经济统计核算的差异。
Comparison of a true simulation of empty taxis, passenger departure and arrival of the situation and the rate calculation, the statistics show, and voice broadcast capabilities.
比较真实地模拟出租车的空车、载客、到站及对各状况的费率的计算、统计、显示和语音播报等功能。
A comparison was made between the present and past standards of obvious foreign matters in injection fluid to compare their merit and shortcoming by mathematical statistics.
对注射液中可见异物检查的新旧标准进行比较，评价新老标准的优点与不足，利用数理统计学的方法进行分析。
Through the comparison between classroom sports teaching and non-organized sports activities, great difference is found in the statistics of the injured.
通过有组织的课堂体育教学与无组织的课外活动比较，损伤人数有较为明显的差别。
Results Coronary artery narrow group its age, SBP, DBP, and PP comparison with coronary artery normal group difference has statistics significance(P<0.01).
结果冠状动脉狭窄组其年龄、SBP、DBP、PP比较冠状动脉正常组差异均有统计学意义（P<0.01）。
The article study methodologies are mainly literature study, comparison, questionnaire, statistics, analysis and observation methodologies.
本文的研究方法主要是文献研究法、比较法、问卷调查法、统计法、分析法、观察法等。
By using the method of documentary, statistics and comparison, this paper analyzes the achievement of heptathlon of domestic and international Women elites.
采用文献资料法、数理统计法和比较法，对中国与世界优秀女子七项全能运动员成绩进行对比分析。
The study also compared statistics between experimental classes and comparison classes in several ways.
本研究还统计了实验班和对比班在几个方面数据的对比。
Finally, based on the above statistics, the bottlenecks of production line were found, and the optimized scheme was obtained by comparison.
最后，基于上述统计资料，分析得出生产线的瓶颈所在，并通过对比得出优化方案。
A comparison of match performance statistics was made from 3 seasons between players using and not using local anesthetic.
比较3个赛季中使用封闭和不使用封闭的球员的比赛数据。
A comparison of match performance statistics was made from 3 seasons between players using and not using local anesthetic.
比较3个赛季中使用封闭和不使用封闭的球员的比赛数据。
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