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- 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。
- 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。
- 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。
- 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。
- Helmert type for estimating variance components Helmert型方差分量估计
- I estimated that I should finish in ten days. 我估计我十天能完成。
- We estimated his income at/to be about 8000 a year. 我们估计他一年的收入大约8000英镑。
- Her conduct is at variance with her words. 她言行不一。
- This theory is at variance with the known facts. 这种理论与已知事实不符。
- The project was estimated to have cost $900,000. 这一工程估计耗去资金九十万美元。
- We are at variance about our lodger. 我们在对待房客的问题上意见不一。
- The question of woman suffrage sets them at variance. 妇女参政的问题使他们发生争执。
- They estimated the number of visitors at 10 million. 他们估计参观者人数为1000万。
- His actions are often at variance with his principles. 他的行为经常与他的原则不相符合
- The police estimated the number of demonstrators at about2000. 警察估计示威游行的人数大约为2000人。
- It is estimated that the damage was over one million dollars. 据估计，损失超过了一百万元。
