sampling error
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释义
取样误差，抽样误差，采样误差；
双语例句
The statistical effect of sampling error during the reproduction of alleles is much greater in small populations than in large ones.
在等位基因复制期间，抽样误差的统计学效果对小群体的影响比对大群体的影响大得多。
权威例句
The Sampling Error in Estimates of Mean-Variance Efficient Portfolio WeightsSome Sources of Bias and Sampling Error in Radio Triangulation
Sampling error and intraobserver variation in liver biopsy in patients with chronic HCV infection
Sample size and sampling error in geometric morphometric studies of size and shape
Note on the sampling error of the difference between correlated proportions or percentages.
Effects of sampling error on bioassessments of stream ecosystems: application to RIVPACS-type models
Comparative Methods with Sampling Error and Within‐Species Variation: Contrasts Revisited and Revised
The sirens' songs of confirmatory sepsis trials: selection bias and sampling error.
The effect of sampling error on convergence, improper solutions, and goodness-of-fit indices for maximum likelihood confirmatory fac...
Bias and sampling error of the estimated proportion of genotypic variance explained by quantitative trait loci determined from exper...
1. Harris Interactive said the results have a sampling error of plus or minus 1.2 percentage points.
哈里斯互动表示该调查结果会有正负1.2个百分点的采样误差。
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2. In addition to sampling error, question wording and practical difficulties in conducting surveys can introduce error or bias into the findings of survey data.
除了采样误差，在调查中提问的措辞和一些实际困难也会导致在采集数据中产生误差或偏差。
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3. These sources of error and uncertainty include variations in flare efficiency, mis-identification of flares, non-continuous sampling, and environmental effects like snow reflection.
这种误差来源和不确定性包括燃除效率差异、燃除的判断错误、不连续的采样、以及像雪花反射那样的环境影响。
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4. The margin of sampling error was plus or minus 3 percentage points.
抽样错误的差额是正负3%。
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5. In addition to sampling error, the practical difficulties of conducting any survey of public opinion may introduce other sources of error into the poll.
除了样本误差外，全国性的公众意见的调查操作上的困难也会导致误差。
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6. The poll of 1,288 people was conducted July 7-11 and has a margin of sampling error of plus or minus 3.5 percentage points.
这项调查于7月7日至11日之间开展，共对1288名受访者进行了访问，抽样误差率为正负3.5个百分点。
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7. The poll of 1, 288 people was conducted July 7-11 and has a margin of sampling error of plus or minus 3.5 percentage points.
这项调查于7月7日至11日之间开展，共对1288名受访者进行了访问，抽样误差率为正负3.5个百分点。
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8. The survey's sampling error is plus or minus 3 percentage points for the overall responses and plus or minus 5.5 percentage points for the questions broken down by race.
调查的整体回覆采样误差率为正负3%，按照种族划分的调查采样误差率为正负5.5%。
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9. Kyodo did not give a margin of error, but a poll of that size would normally have a five percentage point sampling error.
共同社没有提供误差幅度，但是，该规模的投票通常有5个百分点的抽样误差。
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10. So in theory this survey is picking up, with a wide range of statistical sampling error, the number of people who work as reporters and correspondents, whether or not that is their actual title.
因此，从理论上来说，此次调查虽然伴随着大量的统计样本错误，但是仍在挑选出职业为报道员和记者的人数，无论这是否是他们真正的头衔。
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11. Furthermore, when you are dealing with small effect sizes in complex systems, you have to prepare yourself for the possibility of sampling error.
此外，当你在复杂系统中处理小尺度效应，你不得不让自己准备好面对可能的样本错误。
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12. All reported margins of sampling error include the computed design effects for weighting and sample design.
所有报告的样本误差比率包括了加权和抽样设计设计效应计算在内。
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13. For smaller subgroups, the margin of sampling error is larger.
原始团体越小，样本得出结论的误差越大。
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14. The survey, which has a sampling error of plus or minus two percent, found that 35 percent of the respondents believed in UFOs and 31 percent in witches.
这项调查抽样误差在正负百分之二，35%的受访者相信飞碟，而31%的人相信巫术。
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15. The survey's sampling error is plus or minus 5 percentage points.
该项调查的抽样误差率在正负5个百分点之间。
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16. So how to reduce the error caused by sampling synchronous deviation has already been studied by numerous scholars.
因此如何减小因同步偏差而引起的测量误差成了众多学者关注的焦点。
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17. The relation between the number of sampling points and the remainder error is discussed.
并对采样点数与残差值的关系进行了分析和计算。
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18. Position prediction algorithm is introduced to compensate the position error in the sampling time, or the extra torque ripple would be produced.
针对采样周斯内的位置误差会引起电机额外的转矩波动，本文引入了位置预测算法。
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19. Non integer period Sampling leads to large error in harmonic analysis by FFT.
利用FFT变换进行谐波分析，非整周期采样会带来较大的误差。
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20. Sampling plane truncation error is a very important factor of affecting the result in time domain near field measurement.
采样面截断误差是影响近场测试结果的一个很重要的因素。
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21. The error introduced by the sampling process caused by making measurements on only a limited portion of a formation.
由于只对地层的有限部分进行测量所导致的采样过程中引入的误差。
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22. The fast Fourier transform (FFT) will bring on higher error under nonsynchronous sampling and truncated non-integral period, thus more accurate interharmonic parameter values cannot be obtained.
快速傅里叶变换在非同步采样和非整数周期截断的情况下存在较大误差，无法获得较精确的间谐波参数值。
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23. This describes the percentage of the variability in effect estimates that is due to heterogeneity rather than sampling error (chance).
这个指标描述了由异质性而非抽样误差引起效应变异的百分比。
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24. Under some level of error, the theoretical sampling number should decrease as the average density of the mite increases.
在相同误差水平，理论抽样数随平均虫口密度的增加而减少。
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25. Moreover calculation and comparison of speed sampling time and error under various working mode are made.
还对各工况下的速度采样时间及误差进行了计算和比对。
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26. There are many factors that influence the sampling error, such as, extent of mark variation, amount of sample unit and the choice of sampling method, etc.
影响抽样误差大小有很多因素，如标志变异程度，样本单位数量的多少，抽样方式方法的选择等。
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27. The national total population was adjusted for the sampling error and investigation error.
全国数据根据抽样误差和调查误差进行了修正。
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28. The national total population was adjusted for the sampling error and investigation error.
全国数据根据抽样误差和调查误差进行了修正。
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sampling error
