The Ti/SnO2+Sb2O3/PbO2 anode with SnO2+Sb2O3 intermediate layer obtained by the polymeric precursor method (PPM) and with the conventional route was studied. Th
One can view life from many different perspectives, and each perspective will reveal different aspects and details. As a teaching professional, teachers’ major
The fast development of science and technology provides teachers with opportunities to apply dedicated multimedia CALL software programs as supplementary materi