Определение осей симметрии в кристаллах
Видео взято с ютуба
5 months ago 00:49:54 1
6 months ago 01:47:15 1
8 months ago 01:23:42 1
8 months ago 00:14:10 1
8 months ago 00:05:01 1
8 months ago 00:48:12 1
8 months ago 00:11:47 1
8 months ago 00:02:13 1
8 months ago 01:10:53 2
8 months ago 00:33:25 1
8 months ago 00:08:07 1
8 months ago 00:18:37 6
8 months ago 00:26:21 1
8 months ago 00:53:50 7
8 months ago 01:22:22 1
8 months ago 00:30:36 1
9 months ago 00:12:34 1
9 months ago 00:07:43 1
9 months ago 00:01:55 1
9 months ago 00:11:12 1
9 months ago 00:05:40 1
9 months ago 01:24:12 1
9 months ago 01:16:03 2
9 months ago 00:11:45 1
