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.

文章综述了纳在力学、磁学、电学、热学、光学生物医药等方面的应用在世界各主要国家的应用现状,并对纳的应用行了展望。

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中有异丙基噻吨酮（ITX）的微量残余。