以下是关于【平移的特征】的公开课/优质课视频，一共70个
51:1912-
06:20104 -
37:3164 -
57:1699 -
03:5768 -
04:09136 -
38:5165 -
37:3135 -
08:1212 -
51:1999 -
39:59117 -
40:1035 -
39:5960 -
40:10120 -
35:2447 -
44:4063 -
40:38107 -
43:5594 -
07:2125 -
35:24133 -
40:5043 -
41:0746 -
47:30137 -
42:12124 -
44:2819 -
41:3577 -
43:5446 -
39:4015 -
43:38126 -
42:58121 -
40:06107 -
40:2191 -
41:5386 -
38:3223 -
40:15115 -
41:12109 -
41:3118 -
35:0693 -
41:4851 -
45:1264 -
37:55135 -
41:57127 -
49:01134 -
44:3043 -
34:46131 -
42:19138 -
40:3747 -
42:12104 -
46:41125 -
38:3962 -
40:59110 -
47:1173 -
43:0149 -
47:34113 -
43:1445 -
45:4773 -
44:4790 -
42:1973 -
32:2560 -
40:13128 -
41:52103 -
45:547 -
44:2259 -
44:23123 -
41:59116 -
54:0528 -
44:14126 -
44:5090 -
42:587 -
41:4284