c**********e 发帖数: 276 | 1 http://www.youtube.com/watch?v=yr09aiEnxRY
那位大虾说一下, 是广告还是真的? ※ 修改:·cornucopiate 於 Jan 3 19:24:32 2007 修改本文·[FROM: 65.27.] |
d******i 发帖数: 44 | 2 LOL
【在 c**********e 的大作中提到】 : http://www.youtube.com/watch?v=yr09aiEnxRY : 那位大虾说一下, 是广告还是真的? ※ 修改:·cornucopiate 於 Jan 3 19:24:32 2007 修改本文·[FROM: 65.27.]
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c*********e 发帖数: 1389 | |
c*********e 发帖数: 1389 | 4 it can't be real. the surface of clay court is much harder than tennis ball.
and tennis ball is too light processing less energy even it travels at high
speed. therefore, before the tennis ball can dent the ground, itself deforms
. in addition, the landing angle is so sharp that ball will roll upon the
contact and the pressure built up inside will be strong enough to lift thing
as light as a tennis ball back into the air. |
t*******y 发帖数: 637 | 5
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saw this comment at youtube, lol |
i***i 发帖数: 23 | 6 好像另一版本的前面还有一段,裁判把一个界内好发判为界外,于是发了这个没法被误
判的 |
c*********e 发帖数: 1389 | 7 the slow motion is obiviously faked, because they forgot to dig a canal from
the initial landing point to the final stop. they just dug a hemispere hole
and put the ball in and spread the dirt around. that was lazy.
sometime they make commercials, they make long and short versions like for
the movies. |