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- average estimated variance 平均估计方差
- The estimated variance in the yield of apple and pear trees if the data in the database is only a sample of the total orchard population. 如果数据库中的数据只是整个果园的一个样本,那么此值是苹果树和梨树产量的估算方差。
- Compared with the hypothesis test and other adjusting methods the advantages of this method are small estimated variance and simple calculation. 该方法与假设检验等其它方法相比,具有缩小估计方差和计算简便的优点。
- The author introduces process, designs, models, hypotheses, and estimated variance component of Generalizability Theory (GT) at length on the basis of three kinds of educational test theories. 本文在简要回顾三大测量理论的基础上，较详细的阐述了概化理论（GT）的步骤、设计方案、模型和假设、方差分量估计等。
- Thus the proposed tracking algorithm is robust to target maneuvers and can minimize the estimation variance as well. 从而使得该跟踪算法不仅对目标机动具有鲁棒性，而且所得到得估计误差方法最小。
- Earnings beat the average estimate of a 9-cent profit by seven analysts in a Bloomberg survey. 由七位分析师在彭博调查显示，盈利超过了9美分利润的平均预期。
- Unbiasedness and efficiency for estimating variance components and predicting genetic effects are tested by Mone Carlo simulations. 运用蒙特卡罗模拟的方法,验证了遗传模型的稳定性和统计分析方法的无偏性。
- The results showed that EVI was the best index reflecting grassland yield variation,and the average estimation precision of the models was 80%. 结果表明:(1)EVI是反映产草量变化的最好指标,分类构建的模型平均测产精度达到了80%25;
- The economy grew at a 4% annualized rate in the quarter, slightly above the average estimate of a 3.9% increase but the same rate as posted in the fourth quarter. 第一季度的经济按年率计算增长了4%25，略高于3.;9%25的市场平均预期值，与去年第四季度的经济增长率一致。
- Complete to expressing a kind originally an average estimation that labor productivity is the partial company that adds value count by industry of numerate. 对本表所列全员劳动生产率是按工业增加值统计的部分企业的平均值计算出来的。
- My ideas are at variance with his. 我的思想和他的不同。
- He is highly estimated among his colleagues. 同事们对他的评价很高。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- Nothing can set the twin brothers at variance. 没有什么事能使这对双胞胎兄弟吵起来。
- The average output of the factory is 20 cars a day. 该工厂的平均产量是每天20辆汽车。
- The estimated life span is to predict the average. 估计寿命是预计一个人能活的平均年数。
- Yahoo\\\'s average CPM is estimated at $13. 据估计，雅虎的CPM大约是13美元。
- Helmert type for estimating variance components Helmert型方差分量估计
- Her conduct is at variance with her words. 她言行不一。
- I estimated that I should finish in ten days. 我估计我十天能完成。
