【摘要】 论述日常物质世界的微观组成和物质世界三家族；介绍反粒子，反氘核及反氢原子的发现；探讨宇宙大爆炸时产生反物质的可能性以及通古斯卡大爆炸之谜．更多还原

【Abstract】 This paper expounds material microcosmic composition of everyday world and three families of material world;introduces antiparticles,the antideuteros and the antihydroen atom are fanded;explores the possibility of producing antimatter when the cosmic tremendous explosion and discusses the riddle of huge explosion in Tunguska.更多还原