Sports Technology (Cool Science (Library)) 体育科技（酷科学（图书馆））英文版精装

28 九品

仅1件

上海浦东

认证卖家担保交易快速发货售后保障

作者Ron Fridell (Author)

出版社Lerner Publications

出版时间2008-01

装帧精装

纸张胶版纸

页数48页

正文语种英文

货号K2C

上书时间2024-09-02

已实名已认证进店收藏店铺

商品描述: After leaping from a plane, a skydiver opens a pair of carbon fiber wings and shoots through the sky at 200 miles per hour, in perfect control. Down on the ground, an Olympic pole vaulter soars to a world record on a state-of-the-art pole. A runner, born without feet, runs on space-age artificial limbs at speeds almost as fast as Olympic winners. Meanwhile, a swimmer slices through the water in a bodysuit modeled after sharkskin and shaves vital seconds off her time. How have these athletes managed such amazing feats? The answer is sports technology. Learn how science helps athletes stay safer, perform better, and have more fun.

从飞机上跳下后，一名跳伞者打开一对碳纤维机翼，以每小时200英里的速度在天空中完美控制。在地面上，一名奥林匹克撑杆跳高运动员用最先进的撑杆飙升至世界纪录。一个天生没有脚的跑步者，用太空时代的假肢跑步，速度几乎和奥运冠军一样快。与此同时，一名游泳运动员穿着模仿鲨鱼皮的连体衣在水中划水，缩短了重要的几秒钟。这些运动员是如何取得如此惊人的成绩的？答案是体育技术。了解科学如何帮助运动员保持更安全、表现更好、更有乐趣。