以下是关于【降水的变化与分布】的公开课/优质课视频，一共57个
10:0815-
2:08:2428 -
40:3889 -
46:0772 -
39:1925 -
46:5258 -
44:4635 -
39:4779 -
45:3881 -
38:1125 -
49:12114 -
49:1675 -
44:3620 -
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13:37113 -
39:05108 -
39:2898 -
40:05112 -
36:07126 -
36:0754 -
46:1622 -
39:3455 -
39:37115 -
54:1234 -
44:26118 -
45:07108 -
48:10134 -
46:5510 -
44:57103 -
37:1222 -
46:0466 -
44:5585 -
48:4613 -
45:2115 -
45:06101 -
44:5527 -
42:2299 -
39:1313 -
40:37111 -
37:4974 -
34:50135 -
36:07100 -
41:3017 -
39:4535 -
45:1568 -
32:17105 -
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28:2517 -
51:0541 -
35:4351 -
45:54126 -
46:3553 -
40:10122 -
42:07111 -
31:56139