Pfliiger suggests that such compounds arose when the surface of the earth was incandescent, and that in the long process of cooling, compounds of cyanogen and hydrocarbons passed into living protoplasm by such processes of transformation and polymerization as are familiar in the chemical groups in q
10, 2014 /PRNewswire/ -- This report analyzes the worldwide markets for Germanium in Kilograms by the following End-Use Segments: Fiber Optic Systems, Polymerization Catalysts, Infrared Optics,
polymerization与发音含义,同义词,反义词,翻译,刑和更多的