1983年,网球场上第一次运用了电 子设备。在温布尔顿中心球场的球 网上安装了司网仪器来监测球员的 发球是否擦网,如今当初那种仪器 已经绝迹。 1991年,雷达测速器作为一个新元 素进入网球,并在之后的日子成为 网球比赛中必不可少的一部分。 1998年,裁判用一只手就能握住的 电子计分仪器记录比赛,扔掉了总 担心被风吹走的老旧的纸质表格和 削尖的铅笔。 21世纪是个被科技包围了的世界, 网球不能复古,时间一口口吃掉了 网球陈旧的外壳。 In 1983, the first use of electronic equipment on the tennis court. At the Wimbledon Center, we installed a division network to monitor whether the player’s serve is being erased, and the kind of equipment that was used today has disappeared. In 1991, radar tachographs entered tennis as a new element and became an integral part of tennis competition on later days. In 1998, the referee recorded the game with an electronic grading device that one hand could hold, throwing out old paper forms and sharpened pencils that were always blown away by the wind. The 21st century is surrounded by science and technology in the world, tennis can not be retro, time to eat out of tennis outdated shell.