接发球技术统计分析，费德勒、穆雷和德约科维奇接发技术表现的更全面，接发球方面的预判更好。
Statistical Analysis of return of serve, Federer, Andy Murray and Novak Djokovic sending and receiving the technical performance of a more comprehensive, receive better terms of pre-judgment.
通过探讨运动员注意力因素对网球接发球技术的影响，认为运动员的注意力是影响接发球效果的重要因素。
By probing into the effect on receiving ball skill by attention factors, this essay finds out that attention is an important factor affecting receiving ball.
软式排球在弹性、空中飞行特征等方面和硬排存在着较大的差别，它的飘晃性能对发球和接发球技术产生着较大的影响。
There are some difference between soft volleyball and hard volleyball on the flight character. Its unique mobility reduce great influence on serve the ball.
应用推荐