Last year in Germany found in different sportswater isopropylation photics tons of ketone (ITX) of microamounts.

去年在德国发现不同的饮料中有异丙酮（ITX）的微量残余。

The paper reviews its application in mechanics, magnetics, electrics, thermotics, photics, biomedicine, etc. and the application actualities in the major countries.Applied outlook is also forecasted.

文章综述了纳材料在力、磁、电、热、光物医药等方面的应用在世界各主要国家的应用现状,并对纳材料的应用前景进行了展望。