|（College of Physical Education,Liaoning University of Petroleum & Chemical Technology，Fushun 113001,China）
Abstract: Under the mode of scientific Olympics, modern technology has become the decisive factor to affect training process and game result. However, the possession of advanced science and technology between athletes is unfair, thus objectively causing the occurrence of unfair competition phenomena and seriously destroying fair competition spirit. The root cause for this is that there is an unfair competition in the three critical links, namely, precondition, possession advantage,and the transition of possession advantage toward reality advantage.
Key words: advanced science and technology; Olympic Games; fair competition