• 系统抽样抽样类似,除了抽样对象页面不是行。

    System page-level sampling is similar to row-level sampling, except that the pages are sampled and not rows.

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  • 带有系统页级抽样runstats

    RUNSTATS with system page-level sampling.

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  • 下面一些使用贝努里(Bernoulli)行级系统页级抽样RUNSTATS例子

    Some examples of RUNSTATS using Bernoulli row-level and system page-level sampling are as follows.

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  • 除了分区文件系统运行测试之外,在一个LVM配置对文件系统执行了抽样检查不管LVM分区是否经合理对齐

    In addition to running tests on file systems in partitions, a spot check was done on file systems in an LVM configuration, with the LVM partition being either properly or improperly aligned.

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  • 方法采用系统抽样方法,对社区4 107位居民实施问卷调查相关指标检测

    METHODS The systematic sampling methods were used. 4 107 residents were investigated by questionnaires and some blood indexes were examined.

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  • 运行以下工具进行统计分析描述性统计测量系统的分析、假设检验设计实验控制理论验收抽样

    Performs statistical analysis using tools such as: descriptive statistics, measurement system analysis, hypothesis testing, designed experimentation, control chart theory, acceptance sampling, etc.

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  • 方法全国系统抽样调查省市县各级疾病预防控制机构的各类设备配置种类数量计算设备资产,和标准比较得到缺口。

    Method National system sampling survey of kinds and number of the equipment in institution of disease prevention and controlment, compute equipment assets, and gaps compare with standard.

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  • 针对非线性高斯系统状态的在线估计问题本文提出一种新的基于序贯重要性抽样粒子滤波算法。

    In this paper, a new particle filter based on sequential importance sampling (SIS) is proposed for the on-line estimation problem of non-Gauss nonlinear systems.

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  • 本文分析了抽样成像系统OTF并讨论了透镜otf的非相干耦合问题,同时提出了一种新的测量CCDMTF方法

    This paper analyses the concept of OTF in sampled imaging system, discusses the problem incoherently coupled with OTF of lens and describes a new method for measuring MTF of CCD.

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  • 通常情况下,回归估计效率高于系统抽样

    The efficiency of regression estimate was usually higher than systematic sampling.

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  • 采用蒙特卡洛方法可维修系统故障率进行模拟讨论了元件抽样方法。

    Monte Carlo method is used to simulate the failure rate curve of repairable system, the sample method of the component is discussed.

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  • 本文采用系统抽样方法调查了医院门诊病人费用情况及有关因素。

    The outpatients expenses in a teaching hospital in Shiyan were investigated by means of systematic sampling.

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  • 计算机模拟结果表明200 ~ 300迭代运算后,系统冲激响应抽样估计值误差小于0.01。

    The computer simulation results have shown that the estimation error of the system impulse response samples are smaller than 0.01 after the 200-300-iteration operation.

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  • 采用系统抽样方法佛坪自然保护区大熊猫的夏季栖居地进行了研究。

    A method of systematic sampling has been adopted for Giant panda ( Ailuropoda melanoleuca) in Foping Nature Reserve.

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  • 配有一个专门抽样检验系统

    In addition a special test system for sampling library is designed and applied.

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  • 研究具体通过抽样调查跟踪研究等方法系统研究了锥栗生殖行为基本规律及其环境因子之间关系

    The basic laws of reproductive behavior and the relation between them and environment of Henry chestnut have been studied through sampling investigations and tracing studies.

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  • 方法采用系统抽样方法,以填写调查表的形式进行问卷调查

    Methods The study was performed by systematic and cluster sampling and questionnaire.

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  • 测试结果表明论文提出用于多链路逻辑信道环境测量自适应抽样测量系统设计达到预期功能性能要求。

    As shown by the test results, the design of the network flow measurement system for the high-speed multi-link logical channel has achieved the expected targets on its function and performance.

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  • 系统地论述了林分蓄积量调查线抽样原理方法、并针叶林阔叶林中进行了验证

    The principle and method of line intersect sampling for surveying stand volume were introduced in this paper. and tested in coniferous forests and broad-leaved forests.

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  • 本文抽样技术理论基础系统分析了几种常用抽样方法各自设计效果

    This paper analyses systematically common sampling methods and their own' s design effect on the base of the theory of sampling technique.

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  • 系统随机整群抽样陕南山羊进行遗传资源抽样检测。

    The genetic resources of South Shaanxi white goats are examined with the method of Stratified Random Cluster sampling.

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  • 本文概要地叙述美国2000年人口普查后所进行准确性数字评估调查A.C.E。调查)。包括:抽样设计、事后分层、双系统估计等等

    This article summarizes the accuracy and coverage evaluation survey (A. C. E. survey) of the American census 2000. It includes sampling design, post-stratification, dual-system estimation and so on.

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  • 系统随机抽样推荐样本大小500名儿童

    The recommended sample size for a systematic random sampling is 500 children.

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  • 即时处理替代模拟系统也许相当小、便宜而且精确能够一定的足够抽样速率处理模拟信号

    Real-time replacements for analog systems may be just as small, cheap, and accurate and be able to process at a sample rate adequate for many analog signals.

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  • 方法应用系统抽样法进行现场,现场实验室模拟水淹实验观察钉螺存活情况。

    Methods Systematic sampling method was used in field Oncomelania investigation, and laboratory and field simulating drowning methods were also performed to observe survival of Oncomelania.

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  • 进行一次系统随机抽样必需知道人群中的家庭总数平均每户家庭5以下儿童个数以及总人口

    To undertake a systematic random sampling, one needs to know the total number of households, the average number of children under 5 years of age in a household, and the total population.

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  • 规则判断条件采用抽样平均可信度。同时探讨时间关联规则挖掘产生的影响以及导读系统中的应用。

    Meanwhile this paper discusses the influence of time on associations rule mining and the application in guide reading system.

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  • 本文计数调整型抽样检查标准GB2828-87ISO2859为例,说明了如何利用计算机辅助质量抽样检查,并介绍了笔者编制的计算机软件CASIA系统

    This paper shows how to make use of computers to facilitate sampling inspection based on GB2828-87 and ISO2859. A computer program CASIA is introduced.

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  • 方法分层随机抽样确定调查点。 用尼龙袋集卵孵化法、孵化法分别对人畜进行查病,用系统抽样结合环境抽样开展螺情调查。

    Methods: Using stratified sampling method to determine the survey places, The schistosomiasis in people and livestock were surveyed by the methods of nylon bag incubation and top - tube incubation.

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  • 方法分层随机抽样确定调查点。 用尼龙袋集卵孵化法、孵化法分别对人畜进行查病,用系统抽样结合环境抽样开展螺情调查。

    Methods: Using stratified sampling method to determine the survey places, The schistosomiasis in people and livestock were surveyed by the methods of nylon bag incubation and top - tube incubation.

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