通过大量数据统计分析和失效轴承进一步研究，发现航空轴承使用中存在的主要问题是腐蚀和磨损。
Through a number of statistical data analysis and further research to the failure gearing, the main problem in the usage of aero-bearing was corrosion and wear.
该软件系统为资料研究、实验数据统计分析和相关图形绘制而开发的。
A new software system PPCH3.2 is developed for data study, analysis of statistical correlation of experimental data and plotting of related graphs.
本研究的主要研究方法有：实证分析研究法、文献资料法、数据统计分析法、调查访谈法、个案研究法等。
The research methods for this paper include empirical analysis Study, literature, statistics analysis, interview and visit, and case study, etc.
方法：采用现状分析的方法开展研究，用SPSS11·5进行数据统计分析。
Methods: Situation analysis and SPSS11.5 were adopted to study and analyze statistically.
本研究以国家女子3000米障碍队两名运动员为研究对象，以文献资料法、访谈法、数据统计分析法等作为研究方法。
By using the methods of document, interview and mathematical statistical, this passage study on two national athletes of women 3000meters steeplechase.
通过本系统研究解决了大量销售历史数据统计分析的问题。
This system solves the problem of the analysis and statistic of a large amount…
通过本系统研究解决了大量销售历史数据统计分析的问题。
This system solves the problem of the analysis and statistic of a large amount…
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