cc_chende's profile行云流水PhotosBlogLists Tools Help

Blog


    June 07

    国际羽联最新规则(21分制)双打规则改变

     
     A和B对C和D的双打比赛。A和B赢了挑边并选择了发球。A发球C接发球。A为首先发球员,而C则为首先接发球员。
    过程及解释
    比分
    发球区
    发球员和接发球员
    赢球方
    0-0
    从右发球区发球(因发球方的分数为双数)
    A发球,C接发球(A和C为首先发球员和首先接发球员)
    A和B
    [img]http://images.sports.cn/2005/11/24/1618399186.jpg[/img]
     
    A和B得1分。A和B交换发球区,A从左发球区再次发球。C和D在原发球区接发球
    1-0
    从左发球区发球(因发球方的分数为单数)
    A发球,D接发球
    C和D
    [img]http://images.sports.cn/2005/11/24/1600464005.jpg[/img]
    C和D得1分,并获得发球权。两人均不改变各自原发球区(即原站位)
    1-1
    从左发球区发球(因发球方的分数为单数)
    D发球,A接发球
    A和B
    [img]http://images.sports.cn/2005/11/24/1618507578.jpg[/img]
    A和B得1分,并获得发球权。两人均不改变各自原发球区(即原站位)
    2-1
    从右发球区发球(因发球方的分数为双数)
    B发球,C接发球
    C和D
    [img]http://images.sports.cn/2005/11/24/1559164491.jpg[/img]
    C和D得1分,并获得发球权。两人均不改变其各自原发球区(即原站位)
    2-2
    从右发球区发球(因发球方的分数为双数)
    C发球,B接发球
    C和D
    [img]http://images.sports.cn/2005/11/24/1601391091.jpg[/img]
    C和D得1分。C和D交换发球区,C从左发球区发球。A和B不改变其各自原发球区(即原站位)
    3-2
    从左发球区发球(因发球方的分数为单数)
    C发球,A接发球
    A和B
    [img]http://images.sports.cn/2005/11/24/1601506911.jpg[/img]
    A和B得1分,并获得发球权。两人均不改变各自原发球区(即原站位)
    3-3
    从左发球区发球(因发球方的分数为单数)
    A发球,C接发球
    A和B
    [img]http://images.sports.cn/2005/11/24/1602023458.jpg[/img]
    A和B得1分。A和B交换发球区,A从左发球区再次发球。C和D不改变其各自原发球区(即原站位)
    4-3
    从右发球区发球(因发球方的分数为双数)
    A发球,D接发球
    C和D
    [img]http://images.sports.cn/2005/11/24/1643501437.jpg[/img]
     
      注意以上的意思为: 发球员的顺序与单打中的顺序一样,即以分数的单数或双数来决定 只有发球方在得分时才交换发球区。除此以外,运动员继续站在上一回合的各自发球区不变,以此保证发球员的交替。

    Comments

    Please wait...
    Sorry, the comment you entered is too long. Please shorten it.
    You didn't enter anything. Please try again.
    Sorry, we can't add your comment right now. Please try again later.
    To add a comment, you need permission from your parent. Ask for permission
    Your parent has turned off comments.
    Sorry, we can't delete your comment right now. Please try again later.
    You've exceeded the maximum number of comments that can be left in one day. Please try again in 24 hours.
    Your account has had the ability to leave comments disabled because our systems indicate that you may be spamming other users. If you believe that your account has been disabled in error please contact Windows Live support.
    Complete the security check below to finish leaving your comment.
    The characters you type in the security check must match the characters in the picture or audio.

    To add a comment, sign in with your Windows Live ID (if you use Hotmail, Messenger, or Xbox LIVE, you have a Windows Live ID). Sign in


    Don't have a Windows Live ID? Sign up

    Trackbacks

    The trackback URL for this entry is:
    http://ccchende.spaces.live.com/blog/cns!DE0617DAEAA00D40!113.trak
    Weblogs that reference this entry
    • None