equal probability sampling estimation method 等概率抽样估计法
Method of sampling estimation data 取样测数法
Sampling and Estimation 抽样与估计 ; 样本与估算
ratio estimation sampling 比例估计抽样
estimation sampling for attributes [统计] 品质估计抽样
ratio and difference estimation sampling 比率差异推算抽样法
Estimation by Random Sampling 随机样本估计
sampling clock offset estimation 采样钟偏移估计
The methods of sampling estimation data and amalgamating yield estimation were introduced to estimate theory yield of zhongshuang 4 and Huaza 6 of Brassica napus L. in this paper .
采用取样测数法和合并测产法分别对中双4号、华杂6号甘篮型油菜产量进行了测定。
To improve the performance and lower the storage requirements of this routine, the estimation can be based on a subset of the data using extremely fast sampling on the page level.
为了改进性能并降低例程的存储要求，估算可使用页面级的极快速取样基于数据的一个子集。
Effect of random sampling number on state estimation is discussed.
本文对随机抽样数目对状态估计结果的影响进行了讨论。
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