The intensification training in the respects of serving a ball, block technique and intensifying attack is a good remedy for the present situation.
要改变目前的状态，必须从提高发球的质量、提高拦网水平、提高强攻水平几方面进行强化训练。
Serving a ball is the best obvious skill of various skills in volleyball since the rule of getting a score by a ball in international volleyball has applied in 1999.
自从1999年国际排坛实行每球得分制以来，排坛所有技战术中变革最明显最突出的技术就是拼发球。
A certain ball mill serving as the example, the paper narrates the general process of the finite element parameterized modeling.
以某球磨机为例，阐述了有限元参数化建模的一般步骤。
The basic individual skills and team skills include: serving the ball, passing the ball (the volley pass and the dig pass), setting a pass, spiking sets, blocking shots.
个人和队的基本技术包括：发球、传球(凌空传球和垫传)、二传、扣球、拦网。
The basic individual skills and team skills include: serving the ball, passing the ball (the volley pass and the dig pass), setting a pass, spiking sets, blocking shots.
个人和队的基本技术包括：发球、传球(凌空传球和垫传)、二传、扣球、拦网。
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