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- Compared with energy criterion, a robust criterion based on SVD improves the bias and variance of estimation and the simplicity is still kept. 论文提出了一个新的基于矩阵范数的判别准则,该准则极大地改进了方位的估计精度和方差,并保持了算法计算简单的特点。
- Some variance of temperature is to be expected. 预料气温会有些变化。
- Returns the variance of non-null values of an item. 返回某项的非空值的方差。
- Variance of opinion;disagreement. 分歧,不和相左的意见;不同意
- Variance of opinion; disagreement. 分歧,不和相左的意见;不同意
- variance of estimated 估计方差
- The act or an instance of estimating. 评价,评估评价的行为或情况
- Variance of initial earnings is lower than in spot market. 开始的所得不一致是低的比较在当场的市场中。
- The additive genetic variance of the same character, estimated from the covariance of half sibs, was 0. 9602. 从半同胞协方差估计出来的;同一性状的加性遗传方差为0.;9602。
- Can you give me the bill of estimate by tomorrow ? 你能在明天给我估价单吗?
- The annual total respiration output and its monthly variance of a 17-year-old clone RRIM 600 stand (LAI= 5.6) were estimated by means of mathematical models. 应用有关的数学模型估算了一树龄为17龄、叶面积指数为5.;6的RRIM600无性系胶树林分的年呼吸总量及其变异。
- Can you give me the bill of estimate by tomorrow? 你能在明天给我估价单吗?
- The saxsitivity of estimated prognosis by the NBNA mark was 96.3%after 14 days. 生后14天NBNA评分评估预后的敏感度达96.3%25。
- Material for Speaking Tests is despatched on the basis of estimated entries. 材料的口试是极其严重的基础上,估计条目。
- The conclusions are get that: additional information in the form of linear equality maintain estimator unbiased and decrease the variance of estimator; 得到以下结果:1) 以线性等式形式给出的附加信息不改变参数估计量的无偏性,并得到更小的方差;
- Returns the variance of a numeric expression evaluated over a set (unbiased). 返回在某一集合上对数值表达式求得的方差(非偏置填充)。
- If there is a variance of more than 5%, provide a brief explanation. 假使有超过5%25的差异,提出简略说明。
- We need revision of estimated sales and this, in turn, will mean revision on production schedule. 我们需要对销售量的预测加以修正,而这也必然意味着对生产计划的修正。
- variance matrix of estimated error 估计误差方差阵
- The number of estimated additional sessions prior to scaling by metrics intended to measure responsiveness. 在用公制度量响应程序之前,估计的额外会话数量。