多元统计方法 meaning in English
multiple statistic method
multivariate statistical method
Examples
- In the part of demonstration study , xi ' an had been used as the object of studying . in the scope of national , 9 cities and xi ' an had been selected as the sample cities . then , the related statistic data of 2001 of sample cities had been collected and used as the compare basis
在实证研究部分，以西安市作为实证研究的对象，在全国范围内选取9个城市与之构成样本城市集，并采集样本城市2001年的相关统计数据，利用理论研究的成果，采用主成分分析的多元统计方法，对样本城市集进行计量分析与评价。 - Based on geological , geophysical and geochemical prospecting in the huangshan nickel - copper deposit and the xiaoerquan zinc - copper deposit , the authors have predicted nonferrous metallic resources in the western part of the east tianshan mountain on the basis of regional geological , geophysical and geochemical data obtained by the multi - statistics method and the gis spatial analysis method
摘要利用区域地物化资料，采用多元统计方法及gis空间分析技术，通过对东天山成矿带中黄山铜镍矿床、小热泉子铜锌矿床的地质、地球物理、地球化学特征的分析，对东天山西段进行了有色金属矿床找矿靶区预测。 - Firstly , the author reviews the classical articles about early - warning models in the financial - failure field . on the basis of summarize and review these research , the author selected 18 listed companies which experienced financial failure and 18 corresponding listed companies which were in formal financial conditions as the comparative examples . after the section analysis and the single - variable discriminant analysis of the financial ratios " difference of the two groups for three years before the financial failure , the author picks out some ratios as the predication variable and establishes some multi - variable models to forecast financial failure
本文通过对国内外财务失败预警模型研究领域经典文献的回顾，在对已有研究成果进行总结和评价的基础上，笔者选取了我国上市公司中18家财务失败的公司和18家财务正常的公司为样本，应用剖面分析和单变量判定分析法，研究了公司财务失败出现前3年内各年这两类公司20个财务指标的差异，并从中选定若干指标作为预测变量，应用多元统计方法构建预测财务失败的多变量模型。 - With a view to the deficiency of evaluation methods and parochial outlook in regional tourism competitiveness research , this paper , by using multi - index statistic method , evaluated the overall tourism competitiveness as well as its basic factors for each province , reveals the spatial disparity of the tourism competitiveness in china , on the basis of which , tentative countermeasures for implanting and upgrading regional tourism competitiveness are put forward
针对当前省际区域旅游竞争力评价研究的不足，从大区域、大旅游的角度出发，建构了区域旅游竞争力的综合评价指标体系，并应用现代多元统计方法，对我国各省区的旅游竞争力水平及其构成要素进行了测度与评价，揭示出我国旅游竞争力水平的空间分异特点，并在此基础上提出了区域旅游竞争力培植和提升以及空间差异调控的基本思路。