1) errors of sub-sampling
取子样误差
2) sampling error
取样误差
1.
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。
2.
,a quantitative model to measure the sampling error,and to estimate the error efficiently.
在关联规则挖掘过程中,现有的取样误差量化方法和快速估计算法存在着不足,对此提出了一种新的取样误差量化三元组模型,并在实验观察和理论分析的基础上给出了一种取样误差的快速估计算法———主误差区间估计法。
3.
The results showed that the yearly average sampling error at fixed spot was 5.
利用2007年河南省30个农业气象基本观测站每旬的土壤水分测定记录,对不同地段、不同土壤层次的取样误差进行了初步分析,结果表明:固定地段土壤水分样本的年平均相对误差为5。
3) sampling-resistor error
取样电阻误差
4) analytical sampling error
分析取样误差
5) sampling error
抽样误差
1.
This paper was focused on deriving the B nomogram of L-moments method,which was used to estimate the sampling errors in frequency analysis.
在设计洪水的抽样误差估计中,采用保证修正值系数B方法估计均方差简单易用。
2.
The results show that the former sampling error becomes much less than the latter.
根据我国频率计算中广泛采用的Ｐ－Ⅲ型分布，应用统计试验方法，分别对仅由历史调查洪水和实测洪水组成的不完全系列，以及加入考虑流量误差情况下的古洪水资料后的系列进行了计算，得到后者比前者抽样误差大为减小的结论。
3.
The operation scheme defined by the model has been applied to five hydropower stations on the upper reaches of the Yellow River according to various possible inflows for the analysis of expected energy output and sampling error.
以该模型所确定的调度方案为依据，对黄河上游５座水电站的各种可能来水进行调度，从而对这些水电站的期望电能及其抽样误差作出分析。
6) sampling error
采样误差
1.
It can't avoid that the problem of transforming a continue signal into a discrete digital series in the process of design a digitalized signal sampling system,so it is importance to discuss the sampling error for Hi－Fi digital sampling system.
因此，采样误差的讨论对高保真的信号采集具有重要意义。
2.
The Gauss width of focal spot which is too small results in the sampling error while using CCD as the centroid detecting device of Shack-Hartmann Wavefront Sensor(SHWS) in Adaptive Optics(AO) system.
自适应光学系统中采用CCD作为哈特曼波前传感器的光斑质心位置探测器时,由于光斑的高斯宽度较小会带来大采样误差。
补充资料：子瞻样
1.指宋苏轼所戴短檐高桶式样的帽子。子瞻，苏轼的字。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条