查询词典 multivariate statistics

Simulation results show that most process faults can be diagnosed by PCA model, and it is feasible to monitor mould process in continuous casting with the application of multivariate statistics method.

结果表明：PCA模型能够对多数异常做出反映，验证了PCA方法应用于结晶器过程检测是可行的。

General comprehensive evaluation method and multivariate statistics method are the two comprehensive evaluation methods with strong practicability but have its own limitation,as a result,the advantages and disadvantages of each method should be measured when they are used so as to overall make objective evaluation on macro-economic benefit.

常规的综合评价方法和多元统计方法是实用性较强的两种综合评价方法，但是也都有各自的局限性，因此在使用时要权衡每一种方法的优劣，以对宏观经济效益有全面客观的评价。

The PCA of multivariate statistics is applied to the performance evaluation system with a telecom enterprise taken as multi-objective example to analyze.

将多元统计中的主成分分析法运用于电信企业绩效评价体系中，并针对实例进行了分析和评价。

The method of fault detection and diagnosis based on MSPC (Multivariate Statistics Process Control) doesn't depend on the math model of system, this method has much more applied function and it has been a study hotspot.

多元统计过程控制的故障检测与诊断方法不依赖于系统的数学模型，因此此方法更具实用性，目前已经成为研究热点之一。

In addition, multivariate statistics simulation models (the correlation and regression analysis) are employed to account for the relationship between the cultivated land changes and soci-economic factors.

在相关分析的基础上，运用相关分析法和多元回归法分析耕地面积变化和社会经济因素变化的关系，建立区域土地利用／覆被变化的驱动力模型，提出各个土地利用区的主导驱动力分类。

Therefore, their interests in the theories, contents and techniques of advanced multivariate statistics willbe aroused.

课程内容包括多元回归分析、典型相关分析、因素分析与主成分分析、群聚分析、多变项变异数分析、多变项共变数分析、趋向分析、时序列分析、多向度量尺法等。

This study combines multivariate statistics analysis with SWOT method to simulate the best way in handling food waste resources recycling.

摘要本文依据国内厨余资源化处理方法之营运状况及内外部环境指标进行问卷调查，再利用多变量统计并配合SWOT分析方法模拟出最适合厨余处理之处理方式，并且探讨各种厨余资源化处理之间的特性及其优劣性。

Multivariate statistics has proved that urban impervious surface area is the most important factor contributing to the development of the urban heat island while water and vegetation can significantly reduce the urban heat island effect.

多元统计分析表明不透水面是引发城市热岛的最重要因子。

In this paper, firstly we use stepwise discriminant analysis method in the multivariate statistics analysis to select the index from all of the enterprise rating index and establish reasonable enterprise credit rating system .

我国国有独资商业银行在信用评级方法上已经基本与国际接轨，但在评级实践中却暴露出一些问题，主要是评级指标和分值标准由主观确定缺乏科学依据。

The Principal Component Analysis and Partial Least Square Regression methods are applied to batch process monitoring and fault diagnosis, and the two types of multivariate statistics~SPE, Hotelling T2 梐re systematically defined and analyzed.

2将主元分析和偏最小二乘回归分析的方法引入到间歇过程监控和故障诊断中，详细介绍了监控间歇过程的两个统计量SPE、Hotelling T~2。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。