查询词典 regression

Respectively. The results of regression and calculation of the quaternary system provide fundamental data for designing and optimizing the preparing process of the PSC adduct.

该四元体系Pitzer参数的回归及相平衡的计算，为〓的合成工艺条件研究及工程设计提供了基础数据。

Finally, by stepwise regression, impact toughness and tensile strength of ADI may be expressed as follows

最后采用逐步回归法，建立了冲击韧性和抗拉强度的数学模型如下

In this paper, the function of regression matrix is estimated in a growth curve model, and the necessary and sufficient conditions that a linear estimator of the function is admissible among the class of all lin ear estimators under matrix loss are obtained.

摘 要：对增长曲线模型中回归矩阵的函数的线性估计进行了研究。在矩阵损失下，作者得到了线性估计在一切线性估计类中可容许的充要条件。

At the same time, we prove that the best linear unbiased prediction of a linear predictable variable Qy and the best linear unbiased prediction βn=(X"sV-1Xs)-1 X"sVs-1ys of regression coefficients of the finite populations βn=(X"V-1X)-1X"V-1y are admissible under matrix loss function and in the class of the linear predictions and the class that contains all predictions, and under quadratic loss function in the class of the linear predictions.

在线性预测类和一切预测类中是可容许预测，而在二次损失函数下其在线性预测类中是可容许预测。

We show that uniqueness of the solution to the learning problem in the case of regression can be restored by appropriately restricting the space of the admissible solutions to sufficiently smooth functions.

并证明如何利用适当的控制平滑函数来反推回归式学习问题的解法的独特性。

Further regression analysis indicated that father's severe punishment, mother's affectional warm and understanding and mother's favoritism had significant predictive ability to self congruence level.

进一步回归分析表明，父亲惩罚严厉、母亲情感温暖理解、母亲偏爱被试对自我和谐总水平有显著预测力。

It is proved that the least squareestimators of linear estimable functions of regression coefficients areadmissible under matrix loss and minimax. The necessary and sufficientexistence conditions are derived for the uniformly minimum riskequivariant estimators of linear estimable functions ofregression coefficients under an affine group and a transitive group oftransformations respectively. It is also proved that there are no UMREestimators ofthe covariance matrix and variance under an affine groupof transformations and quadratic loss functions.

本文证明了回归系数的线性可估函数的最小二乘估计是极小极大的且在矩阵损失函数下是可容许的；还分别在仿射变换群和平移群下导出了存在回归系数的线性可估函数的一致最小风险同变估计的充要条件，并证明了在仿射变换和二次损失下不存在协方差阵和方差的 UMRE 估计。

A method for estimating 3D space face pose was proposed based on affine transformation and linear regression.

提出了一种由仿射变换关系到线性回归的3D人脸空间姿态估计方法。

The mechanism of occurrence,development and prognosis of hemangioma in infants and children remains unclear.However,the phenomenon of spontaneous regression of hemangioma is affirmable.

小儿血管瘤的发生、发展及转归机制目前尚不完全清楚，但其自然消退的现象是肯定的。

If you are not doing unit testing in a regression manner, you are not Agile.

如果你不是以回归的方式执行单元测试，你就不是敏捷的。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。