Research mechanism of diffusion and infiltration of concrete, analyze the main influence factor of the concrete permeability and summarized the method of testing of the penetrating index of concrete.
研究了水、氯离子及气体在混凝土中的渗透与扩散的机理，分析了影响混凝土渗透性的主要因素及有待进一步研究的方向，并总结了混凝土渗透性指标的测试方法。
Based on the limit equilibrium theory and traditional safety factor method, the reliability theory is introduced to analyze the stability of tailings dam.
以极限平衡理论和传统的安全系数方法为基础，将可靠度理论引入尾矿坝稳定性分析中。
The equal safety factor method, imbalance thrust method, high-point equity method and reconnaissance criterion method can be used to analyze the double-slip body on the folding-line slope.
双滑块折线边坡稳定分析方法有等安全系数法、不平衡推力法、抗力体极限平衡法、岩土工程勘察规范法。
The paper USES SAS software to analyze the basic characteristics of industrial structure of Shanghai industries in 2002 with the factor analysis method by making use of the data in 2002.
文章采用多元统计分析中的因子分析方法，依托SAS统计分析软件，以2002年数据为截面，对上海市工业行业的基本特征进行了分析。
According to the traffic conditions and the characteristics of traffic accidents on high-class highway in China, the outstanding factor method is put forward to analyze the black spots.
结合中国高等级公路的交通条件与交通事故特点，提出了分析道路交通事故多发点事故成因的突出因素法。
The fuzzy mathematical evaluation method, the single factor index evaluation method and the equal-standard waste load method were used to analyze the data.
采用单因子指数评价法、模糊数学评价法和等标污染负荷法进行了环境污染现状综合评价；
Multivariate time series method is used to analyze the performance of oil production and injection Wells. A multi factor model for predicting the water cut in oil well is presented.
采用多元时间序列分析的方法，对油水井动态特性进行了分析，建立了油井含水率的多因素预测模型。
This article analyze the principle of the main influence factor to fly ash resistivity test, confirm the influenced level by test and raise the solved method.
对影响飞灰比电阻测试的几个主要因素进行了分析，通过实验确定各因素的影响程度，并提出解决办法。
To study the system operational environment of "No 1 Military" project, a risk factor method was used to analyze 16 kinds of security-risk factors existing in the system.
为探讨“军字一号”工程的系统运行环境，利用一种风险因素的评估方法，重点阐述了“军字一号”工程系统存在的16种安全风险因素，得出“系统风险较高”的评估结果。
This paper is to discuss the project selection, construction method, technical specification and quality control of soil nailing and analyze the special factor in detail.
简述了土钉墙支护技术的方案选择、施工工艺、技术要求及质量控制，并就具体实例做了详细分析。
On the basis of the popular moment analysis and the concept of laser beam quality factor, the method to analyze such effects is deduced statistically.
以激光束矩量分析理论及光束质量因子的概念为基础，运用数理统计手段，导出了分析随机误差对测量精度影响的具体方法。
In this paper factor analysis method and SPSS software were utilized to analyze the grades of two-school-year tests in one class, and a reasonable list was gained according to the general score.
文章通过运用因子分析法，对某班两学年的考试课成绩进行了实证分析，并科学地给出了排名。
Methods the factor analysis method was used to analyze the contents of 5 trace elements in 17 species of Chinese medicinal herbs which is effective for treating the rheumatic diseases.
方法利用因子分析法对17种祛风湿类中药材中5种微量元素的数据进行分析。
Methods the factor analysis method was used to analyze the contents of 5 trace elements in 17 species of Chinese medicinal herbs which is effective for treating the rheumatic diseases.
方法利用因子分析法对17种祛风湿类中药材中5种微量元素的数据进行分析。
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