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饮料中有异丙基噻吨酮（ITX）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、、光和生物医药等方面应用和在世界各主要国家应用现状,并对纳材料应用前景进行了展望。