中国男排主要技战术差距及改进对策

The Existing Problems in Technique and Tactics of Chinese Men's Volleyball Team and Measures for Improvement

通过对中国男排参加历届大赛的发球与接球、扣球与拦网、防守以及得失分的统计数据进行追踪研究，探索当今世界排球运动发展的特点与趋势，找出中国男排主要技战术差距并提出如何缩小这些差距的设想与建议。

The author took advantage of the opportunities of study in America to get the first ?hand information. On this basis.the system features of developing American graduate students of master and doctor degrees in physical education are discussed and the new trends in the current educational reform of P. E. graduate students in America are analyzed.