typical road section的意思|示意

Based on the experiments and study of the typical road section provisions are taken to deal with the problems in standard tamping experiment.

通过对典型实验段的实验、研究，提出了对标准击实试验中出现问题的处理办法。

According to the relative data of typical sections, the relationship between traffic accidents and road vertical section parameters was studied based on statistics and regression methods.

结合典型长大下坡路段的交通事故数据，运用数理统计与回归分析方法，研究了交通事故与道路纵断面参数之间的关系。