初一女生斜向助跑直角腾跃中“单起双落”难点的案例分析
Publisher： 国家哲学社会科学学术期刊数据库
E-ISSN： 1006-1487|38|2|7-9
ISSN： 1006-1487
Source： 体育师友, Vol.38, Iss.2, 2015-01, pp. : 7-9
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Abstract