- 更多网络例句与取样误差相关的网络例句 [注：此内容来源于网络，仅供参考]
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The relationship between the sample mass and the number of particles were investigated for different sampling modes (sampling by mass and sampling by the number of particles).
按质量取样的误差理论的提出，解决了长期以来人们在考虑按质量取样的误差时所必须进行的近似处理的局限性，填补了该领域的一项空白。
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The sampling of complicated materials were investigated. The relationship between the composite sampling variance and the number of increments was studied. The quantitative equation for estimating the composite sampling errors directly from the physical and chemical parameters of the population with multinomial distribution theory was presented. Monte Carlo simulation technique was employed to verify the above theories.
对于复杂物质的取样，研究了分层性物质的组合取样误差与份样数目之间的关系；采用多项分布理论，提出了组合取样误差公式，建立了组合取样误差与被研究总体的理化参数(如组分含量、质量分数等)之间的定量关系，通过Monte Carlo模拟技术对此进行了验证。
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Because of random sampling error, it is impossible to learn the exact value of b using only the information in the sample.
由于随机取样误差的存在，我们不可能通过样本知道b 的准确值。
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Several even ts,that affect genetic variation during ecological restoration,such as sampling error and small population size (bottleneck or founding event and subsequent inb reeding and genetic drift),were extensively discussed.
分析 了生态恢复过程中影响种群遗传变异的因素，主要有取样误差和小种群效应(主要是瓶颈或建立者事件及其以后的近交和漂变)；在进行生态恢复时也要考虑局部适应，对影响种群局部适应的因素也进行了分析。
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It does not have a sampling error.
它不存在取样误差。
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This calls into question the utility of this technique in reducing sampling error to identify SIM.
因此，对EME技术的应用可降低识别SIM的取样误差的说法值得商榷。
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The margin of sampling error was plus or minus 4 percentage points for teens and 3 for adults.
青少年的取样误差在正负4%，成年人在3%。
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This mapping can introduce sampling inaccuracies at texel boundaries.
得到的纹理地址被舍入到最近的整数，这种映射方法在texel边界会产生取样误差。
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Taking particulate material as an example, the effect of micro-homogeneity of the material on the sampling error was investigated. The variation of the analyte contents with the grain sizes, and the possibility of stratifying the population by the grain sizes were studied.
以粒状物质为例研究了物质微观均匀度及其对取样误差的影响，探讨了被测组分含量随颗粒粒度的变化规律，研究了按粒度对物质进行分层及分层取样的可行性。
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Investigation on the sampling error of two-component Particulate mixture is very essential to the general theory of sampling for chemical analysis.
本文对二元颗粒混合物按质量取样的误差进行了深入研究，详细分析了混合物的各种参数对被测组分含量取样误差的影响，应用MonteCarlo技术对取样进行了模拟。
- 更多网络解释与取样误差相关的网络解释 [注：此内容来源于网络，仅供参考]
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inferential statistics：推论统计
8、推论统计(Inferential statistics)使我们能够通过对样本的研究将其结果推广于总体. 9、取样误差(Sampling error)样本统计量与相应的总体参数之间的差距. 10、随机取样 (random sampling) 从总体抽取样本的一种策略,要求总体中的每一个体被抽到的机会均等.
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inhomogeneity：不均匀性
获得一个有代表性的样品是任何分析中非常重要的一部分,在取样过程中的过失和误差在以后的分析中是不可能校正的. 样本的来源不同,取样的方法也会有所不同. 因为样品量的大小(sample size)和不均匀性(inhomogeneity)的不同. 有的情况下采样可能是一个难题.
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random sampling test：随机取样试验
冲击艏柱 ram stem | 随机取样试验 random sampling test | 距离误差 range error
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REGIN B：电源误差取样信号输入
14 COMP B+电源误差放大器输出 | 15 REGIN B+电源误差取样信号输入 | 16 ISENSE B+电源初级电流检测
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sampling distribution：取样分布
sampling 抽样 | sampling distribution 取样分布 | sampling error 抽样误差
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Sampling error：取样误差
9、取样误差(Sampling error)样本统计量与相应的总体参数之间的差距. 10、随机取样 (random sampling) 从总体抽取样本的一种策略,要求总体中的每一个体被抽到的机会均等. 用随机取样法得到的样本叫做随机样本.11、变量(variable)是一种特征或条件,
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analytical sampling error：分析取样误差
analytical sample 分析试样 | analytical sampling error 分析取样误差 | analytical sap 汁液样品分析
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sampling inspection：取样检查
sampling error 取样误差 | sampling inspection 取样检查 | sampling instrument 采样器
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sanatorium：疗养院
sampling error 取样误差 | sanatorium 疗养院 | sand 沙
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Erucic acid：瓢儿菜油酸
error of sampling 取样误差 | erucic acid 瓢儿菜油酸 | erucic amide 芥酸胺