static statistics

Converter vanadium recover is a very sophisticate reaction which is diverse and non-line. From the point of view of statistics and reaction mechanism, it is difficult to build up end-point control static model.

转炉提钒过程是一个非常复杂的多元非线性反应过程，从统计学和反应机理等角度出发，难以建立终点控制静态模型。

Using the methods of physical strength measurement, questionnaire and mathematical statistics, and from the aspects of single-foot support ability and shaking volume of center of gravity, the study inquired into the effect of Taijiquan exercise on middle and old-aged persons' static balance ability.

运用体力测定、问卷调查及数理统计法，从单脚支撑能力和身体重心动摇量方面，探讨太极拳练习对中老年人静态平衡能力的影响。

A background application analyze the accessed logs and store the statistics into database or static files which can be selected conveniently.

后台程序定期分析访问日志并将相应的结果写入数据库和静态文件以供查询。