Official automatic timing was introduced for the track events, as was the photo-finish camera.
径赛项目中还引进了官方的自动计时器, 另外还有电动终点摄影装置.
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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.
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Titrate the solution with 0.01 M potassium permanganate until a light red colour appears.
用0.01M高锰酸钾溶液(KMnO4)把混合液滴定(终点微红色).
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The world champion finished more than two seconds ahead of his nearest rival...
世界冠军领先第二名2秒多钟到达终点。
《柯林斯高阶英汉双解学习词典》
Graduated, why to have so much university sweethearts people the end that took love?
结业了, 为甚么有那样多的学校爱侣们都走到了感情的终点?
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Phileas Fogg, like a racehorse, was drawing near his last turning-point.
福克就象是一匹跑马场上的快马, 他已经接近了终点.
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We then watched him completely tear-up his opposition before strutting across the finishing line.
接着我们一起就见证了博尔特昂首阔步地冲过终点,完胜对手的表演.
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