Shanxi normal university. (5) in track and field training grounds, to a certain extent, middle-long-distance quality of training.

山西省普通高校田径训练场地较少，在一定程度上影响中长跑的训练质量。

youdao

This study used questionnaires, select 800 postgraduate from the Shanxi University, Shanxi Normal University, Southwest University and Jiangsu University to research.

本研究采用问卷调查法，选取山西大学、山西师范大学、西南大学和江苏大学四所高校的800名研究生进行研究。

youdao