查询词典 statistical analysis

After treatment and analysis of 150 domestic test data, probabilistic characteristics of displacement ductility factor of reinforced concrete frame columns and frames fits natural logarithm normal distribution and a functional expression is proposed by a statistical regression.

通过对国内150个钢筋混凝土框架柱和框架试验数据的整理和分析，得出位移延性系数的试验结果服从自然对数正态分布，并回归得到考虑多因素的位移延性系数经验公式，该公式可供钢筋混凝土框架结构抗震设计和评估参考。

Was evaluated by BPRS Statistical with SPSS 13.0 software was used for data processing with t test, nonparametric test and χ^2 test for efficacy analysis.

数据处理使用SPSS13.0统计软件，应用t检验、非参数检验、χ^2检验等检验方法。

The normal transformation polynomial is used by some researcher in practical probabilistic analysis in structural or civil engineering; especially when multivariate random variables with the probabilistic characteristics expressed using only statistical moments are involved.

本论文提出了两种样本点选取策略，即方向余弦策略和有限步长策略，对响应面法进行改良；本方法一次性拟合响应面方程，避免了常规响应面法的复杂迭代运算，且对高非线性问题有较好的适用性。

Through the use of SPSS11.0 statistical package,lumbar discogenic pain on high incidence of age,good site,the morphological changes of intervertebral disc, and correlation analysis between the classification of vertebral endplate osteochondritis and the consistent pain induced by discography were studied.

使用SPSS11.0统计软件包对椎间盘源性腰痛的高发年龄、好发部位、椎间盘形态学改变、终板骨软骨炎的类型与椎间盘造影一致性诱发痛关系进行统计学分析。

It combines the descriptive statistics analysis and samples paired T test to compare the comprehensive evaluation values which are from the SPSS statistical tool.

通过应用由SPSS统计工具运算得到的样本综合评价值，本文综合描述性统计分析和样本配对T检验对样本并购前后综合评价值进行比较分析。

The statistical method of repeated data of variance analysis was used to compare the difference of oxygen partial pressure and calcium ion concentration between the acupoints and non-acupoints.

用方差分析方法对穴位和非穴位钙离子浓度和氧分压的差异和变化趋势进行统计分析。

A dynamic model , which has been accepted by a international magazine, has been established and it will facilitate the application of EU policies in environment protection. Large amount of dataset about animal production in Piedmontese Region was collected and analyzed using SPSS statistical dataset analysis and geological information system package.

他建立了被国际杂志承认的动态模型，这会促进欧盟环保政策的实施；采集大量有关皮尔蒙特大区动物生产的数据并用 SPSS 统计文件和地理信息系统 GIS 对其分析。

During this process, the spherical polar coordinate transformation and the circle polar coordinate transformation are used to carry on the pretreatment for the historical data about investment ratio and investment accumulation rate of the three industrial sections, and the consequent data also be simulated by statistical software-SPSS12.0; Finally, sensitivity analysis according to investment ratio and the fixed assets investment accumulation rate of the three industrial sections are made and a better resource distribution plan for the three industrial sections also be given.

在预测的过程中，利用球面极坐标变换和圆极坐标变换分别对三次产业投资比例和积累率的历史数据进行预处理后，再利用统计软件SPSS 12.0进行拟合；最后，利用固定资产投资的积累率和三次产业的固定资产投资比例进行灵敏度分析，提出了一个较好的三次产业经济的资源分配方案。

This meta-analysis possesses the statistical power to demonstrate that SE has better negative predicative characteristics than TI.

本荟萃分析有统计能力证明 SE 在阴性预计方面比 TI 强。

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。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。