photo finish

音标发音

Newsmen who covered the campaign foresaw a photo finish.
报导这次竞选活动的记者们预见竞争将非常激烈,难分胜负。
So electronic starting platforms, photocells and photo finish are used to establish the placings.
因此，电子起跑台、光电管以及终点摄影技术都用来决定运动员的名次。
American Terrence Trammell, who also clocked 13.15 seconds but beat Liu in a photo finish, took home gold.
美国名将特拉梅尔以同样成绩完成比赛，但据电子仪器辨别，特拉梅尔有效部位先过终点，夺得冠军。
The photo finish showed that Trammell, silver medalist at two Olympic Games and three world champi**hips, was the winner in a similar time of 13.15 seconds.
摄影仪器显示，在13秒15时段内，两届奥运会银牌得主及三届世锦赛冠军得主特拉梅尔有效部位先过终点，因而获得冠军。
The photo finish showed that Trammell, silver medalist at two Olympic Games and three world championships, was the winner in a similar time of 13.15 seconds.
摄影仪器显示，在13秒15时段内，两届奥运会银牌得主及三届世锦赛冠军得主特拉梅尔有效部位先过终点，因而获得冠军。

the end of a race when the competitors are so close that a photograph has to be examined in order to discover who has won

If the end of a race is a photo-finish, two or more of the competitors cross the finish line so close together that a photograph of the finish has to be examined to decide who has won.