查询词典 correlation analysis

The results obtained by the correlation, path and principal component analysis showed that soil urease and alkaline phosphatase activities could be as a comprehensive index of soil fertility, and their enzyme activities are affected by soil chemical properties and other enzymes.

结果表明，土壤脲酶和堿性磷酸酶活性可以作为土壤肥力的指标，且酶活性大小受到土壤化学性质和其它酶活性影响。

To acquire the inherent topology properties and characteristics of the topology graph at AS-level, we introduce basic network model (Scale-free network and Small-world network) and evaluating parameters (such as cluster coefficient, average path length, degree distribution, Pearson correlation coefficient) in this thesis. Through thorough analysis of the topology of the generating topology at AS-level, we can see some apparent properties with the evaluating parameters and the inherent power-law distribution property of the derived topology. Besides, we discuss the perspective of the evolution of the networks topology based on these analyses.

为了研究Internet自治系统级拓扑的内在拓扑特性和规律，利用了复杂网络的基本网络模型(无标度网络和小世界网络)和度量参数(簇系数、平均路径长度、节点度分布、皮尔森系数等)，对生成的自治系统级拓扑进行了大量的分析，从中可以看出度量参数具有一些明显的特性，拓扑中具有一些幂律分布特性，并对网络拓扑的演化发展的趋势进行了探讨。

Factor analysis, Pearson's correlation and stepwise regression were applied to analyze the data.

以因素分析、皮尔森相关与逐步回归进行资料分析。

Chaos ; time series analysis ; phase space reconstruction ; correlation integral

混沌；时间序列分析；相空间重构；关联积分

The main subject of the discussion is about the connection and development of visual and symbolic signs of Japanese and South Korean. Start with the visual correlation in psychology and the physiological phenomenon, and the development and influence to social and the humanities stratification, as well as with the character of the essential factor, the special characteristic and the utilization scope, to analysis and discussion the significance and the concept between the visual. Synthesis and symbolize signs.

藉由韩国的视觉标志为例，探讨视觉与标志符号之间的相关性，由视觉相关的心理及生理现象著手，发展至社会及人文层面的影响，以及与符号相关的要素、特质及运用的范围、思考的方向，探讨视觉及符号两者综合后所象徵的意义及概念，并分析视觉及符号之间的关系。

IMMA: Intermediate Measures of Music Audiation (Gordon, 1982), which includes tonal and rhythm subtests. 2."Home Musical Environment Survey", a questionnaire designed by the researcher. Analysis was done using descriptive statistics, T-test, one-way ANOVA, chi-square, and Pierson's product-moment correlation. The results of this study were as followed

所使用的研究工具为戈登的「中级音乐听力测验（Intermediate Measures of Music Audiation）」及自编的「家庭音乐环境背景调查问卷」，所得资料以描述性统计分析、t 考验、单因子变异数分析、百分比同质性卡方考验、皮尔森积差相关等方法进行统计分析。

Ultimately,we used quadratic polynomial stepwise regression analysis,according to the correlation coefficient variable size,to look for curcumin with the best ratio of piperine.

利用均匀设计的方法进行分组，检测小鼠眼球血清三酰甘油和胆固醇的含量，寻找姜黄素与胡椒碱的最佳配比。

Although many studies on technological innovation imply the conclusion of industry upgrading and many studies on industry upgrading also imply suggestions of technological innovation,we can hardly find any study on the correlation of the two using theoretical analysis and practica...

通过对技术创新优化后的A-U模型的分析，在梳理技术创新和产业升级研究方法的基础上，对中国纺织产业的技术创新和产业升级进行了实证研究，并从经济学的角度对相关课题的未来研究进行了展望。

Based on careful analysis to the users' requirements of real-time interactive multi-view video service, this paper tackles several key practical technologies. To provide flexibility to special video snapshot decoding, the images from different views are predictively re-encoded based on the view correlation. Both the unicast and IP multicast techniques are employed in our system to provide interactive video service based on different system requirements.

然后本文根据系统开发的关键问题，对关键技术进行了深入研究，系统采用了transcoding实时编码技术以解决特效视频快照的解码效率问题；提出了分别基于单播和IP组播技术的系统交互策略，用以在不同应用环境下为用户提供可交互的多视角视频服务；提出了特效视频的automatic组播策略和on-demand组播策略，以达到高度可交互性与合理带宽占用的平衡。

The statistical procedure of path analysis combined with stepwise regression was used to trace the principal characters which affect the grain yield per plant and protein content in barley grain,and the effectof various characters on gum content and starch content was analysed,then the correlation between the quality and agronomic characters was investi- gated.

应用通径分析和逐步回归相结合的统计方法，逐级追溯影响大麦单株产量和蛋白质含量、麦胶含量、淀粉含量的性状，进而研究了品质性状和农艺性状的关系。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了