从系统理论角度分析网球发球专项技术

从系统理论的角度分析网球发球是一个复杂的整体，是由技术方面、战术方面、心理方面和体能方面组成的。意在加深对网球发球专项技术的认识，丰富网球训练理论，提高网球发球训练水平。

Form the system theory point of view of tennis serve is a complex whole， by technology， tactical， psychological and physical aspects of the composition. Team tennis is intended to serve to deepen understanding of specific technology to enrich the theory of tennis training， tennis serve to raise the level of training.