摘要
从伦敦奥运套开始，棒球不再是奥运会正式比赛项目。2005年10月7日，一际奥委会应国际棒联的要求，公布了新加坡全全项目设置投票结果，棒球项目因50票支持、54票反对，以4票之差被排除出2012年伦敦奥运会。同样，棒球无缘2016年奥运会，这些决定给世界棒球运动的发展带来了严峻的挑战。为什么国际奥委会做出这一决定，作者通过广泛地查阅资料，就棒球退出奥运会的原因进行探讨和分析，并进行归纳和总结。
Abstract
From the London Olympic Games start, baseball is no longer an official Olympic sport. October 7, 2005, the International Olympic Committee should be international bar group requirements, announced the Singapore all the project Settings the vote, baseball project for 50 ticket support, 54 votes against to 4 vote short been ruled out of the London 2012 Olympics. Similarly, baseball missed the 2016 Olympics, these decided to give the world baseball sports development brought serious challenges.Why did the International Olympic Committee this decision? The author through widely data access, baseball games out reason of discussion and analysis, and carries on the induction and summary.
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