对自由式滑雪空中技巧“时钟法”判罚标准的商榷

Discussion on the Judgment Standard of Freestyle -skiing Aerial's Clock Method

采用调查访问法、文献资料法,录像测量法,对自由式滑雪空中技巧“时钟法”判罚标准进行深入探讨。

By using the methods of investigation, documentary and video - test, this paper discusses the judgment standard of freestyle - skiing aerial's clock method deeply.