查询词典 correlation

The results showed that there are higher grey ralational grade and canonical correlation coefficient between the grey distribution of metallic samples and uniform corrosion lost-weight, localized corrosion depth.

使用灰色关联及典型相关技术分析了试片扫描灰度值与实海平均腐蚀失重、局部腐蚀深度的关系。

Factor analysis, Cronbach alpha, t-test, ANOVA, Pearson relation coefficient, canonical correlation analysis and multiple regression were conducted to validate the questionnaires and verify the hypotheses.

此外，本研究以因素分析、信度分析、t考验、单因子变异数分析、皮尔逊积差相关分析、典型相关分析以及多元回归分析进行量表与研究假设的验证。

Through the studies from more than 200 stand plots with different stand conditions in Qu County, Changshan County and Longyou County of Zhejiang Province, 16 predominant species groups from insect community were selected, and the canonical correlation coefficient between the diversity index, species number, individual number of predominant species and the stand factors was analyzed.

本文通过对马尾松林松毛虫天敌昆虫群落优势种的选择及功能表述、用典型相关分析选择关键林分因子进行林地分类，研究了表示天敌昆虫群落对松毛虫控制作用的途径。

The techniques commonly used are some matrix-factorizations such as the generalized singular value decomposition, the canonical correlation decomposition, and the quotient singular value decomposition.

常用的方法是借助于一些矩阵分解，如广义奇异值分解，典型相关分解，和商奇异值分解等。

In Chapter 3, the generalized skew-symmetric solutions of the matrix equation A~TXA = B on the linear manifold S ={X e GKSR~|||XY - Z}}= min, Y, Z∈ R~}, using the canonical correlation decomposition of a matrix pair, the necessary and sufficient conditions for the existence and the expressions for the generalized skew-symmetric solutions of matrix equation A~TXA — B on the linear manifold are established.

利用矩阵对的标准相关分解，给出了这类线性流形上矩阵方程A~TXA=B存在广义次对称解的充要条件及其通解表达式，并且导出了极小Frobenius范数广义次对称解的表达(来源：d7d7A7dBC论文网www.abclunwen.com)式。

Based on the projection theorem in the finite-dimensional inner product space, by making use of the generalized singular value decomposition and the canonical correlation decomposition of matrix pair simultaneously, we transform the least-squares problems of the abovementioned inconsistent matrix equations into the problems of solving the consistent matrix equations over given matrix set, and obtain the general expressions of the corresponding least-squares solutions.

S使得‖-X~*‖=‖-X~*‖，其中‖·‖为Frobenius范数，S分别表示矩阵方程 AXB=D，AXA~T+BYB~T=D，AXB+CYD=E和矩阵方程组=，=在一般矩阵集合或对称矩阵集合上不相容时的最小二乘解集合。

In Chapter 5, the least-squares solutions bisymmetric matrix set of the matrix equation ATXA = B on two linear manifolds Si ={X BSRnxn\\\XY - Z\\ = min} and S2 ={X BSRnXn\XY = Z, YtTZi = ZjYu ZtffYi = Zi,i = 1,2, Y, Z e Rnxm}, by applying the singular value decomposition of matrix and the canonical correlation decomposition of matrix pairs, we obtain a general expression of the least-squares solutions of the matrix equation ATXA = B on two linear manifolds.

在第五章，我们研究了两类线性流形S_1={X∈BSR~|‖XY-Z‖=min}和S_2={X∈BSR~|XY=Z，Y_i~TZ_i=Z_i~TY_i，Z_iY_i+Y_i=Z_i，i=1，2，Y，Z∈R~}上矩阵方程A~TXA=B的双对称最小二乘解。

Winter temperature over China ; ensemble forecast ; canonical correlation analysis ; equal ensemble ; super ensemble

中国冬季气温；集合预报；典型相关分析；等权集合；回归集合

Then the ensemble canonical correlation prediction method is used to predict winter temperature over China.The forecast skill is analyzed and independent samples test is also performed.The results show that di...

结果表明，不同的预报因子对各个地区有不同的预报技巧，以欧亚大陆地面温度为预报因子预报技巧较高，而ECC模式对中国冬季气温有更好的预报能力，预报技巧高于任何一个单因子场的CCA预报；采用回归法的集合平均比简单的等权集合平均预报技巧更稳定。

The "Interaction and Anxiousness Scale","The convenience store's Employees Social Skills Scale","Job Satisfaction Scale", and "The convenience store's Employees Job Performance Scale " were introduced as the research measurement to collect the necessary data. Data were analyzed by descriptive statistics, t -test, one-way ANOVA, canonical correlation, and structural equation modeling.

研究工具为「互动焦虑量表」、「便利商店员工社交技巧量表」、「工作满足量表」及「便利商店员工工作绩效量表」；并利用项目分析、信度分析、因素分析、次数分配、描述性统计、t考验、单因子变数分析、典型相关、结构方程模式等方法进行资料分析。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。