【摘要】 利用概率论的思想与方法,建立了新规则下羽毛球得分率以及20平以后的概率模型,比较了新旧规则下得分率的量化差异,提出了新规则下的应对策略,为我国羽毛球运动员能更好地适应新规则、提高训练水平提供科学依据。同时,本概率模型也适用于每球得分制的其他球类项目,比如排球、乒乓球等。更多还原

【Abstract】 Using probability theories and methods,the study establishes badminton scoring rate under the new rules as well as probability model for twenty tie. It compares the quantity differences of the scoring rate under the new rules with the old one,and then brings forward the strategies accordingly which provide badminton athletes with scientific forndation for readily accomodating new rules and advancing athletics level.This model is also the asme with the other ball games,such as volleyball,pingpong,which follow the scoring system of one-ball-one-score.更多还原