高中物理第3章电磁振荡与电磁波第4节电磁波谱第5节电磁波的应用省公开课一等奖新名师优质课获奖课.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,课后实践导练,课前新知导学,课堂疑难导析,1/44,2/44,3/44,4/44,5/44,6/44,7/44,干涉,衍射,偏振,光速,8/44,波长,频率,9/44,荧光效应,逐步升高,逐步减小,10/44,电视,雷达,加热,烘干,消毒,11/44,无线电广播,电视,发射系统,接收系统,图像,声音,声音,12/44,13/44,14/44,15/44,16/44,17/44,18/44,19/44,20/44,21/44,22/44,23/44,24/44,25/44,26/44,27/44,28/44,29/44,30/44,31/44,32/44,33/44,34/44,35/44,36/44,37/44,38/44,39/44,40/44,41/44,42/44,43/44,44/44,