奥运风云：体育科学相约奥运会(十二)

http://2008.sina.com.cn 2008年03月04日19:04  新浪体育讯

　　Waves can seriously affect a swimmer's race time. The swimming pool of Sydney's Aquatic Center is extra wide to absorb wave energy. The lane guides have also been specially designed to reduce wave effects.

　　水波可以严重干扰游泳选手的比赛成绩。悉尼水上中心的泳池很宽，可以吸收波能。特殊设计的泳道线可以减少波纹对选手的影响。