-
19913
2014-06-06 21:10
396
0
[1]
1950 11 1 1997 53 2000 [2] 2000 3 9
2000 5 50 14 00 18 00 0 05 13 15 4 2000 5 50 0 05 18 15 50% 2 10 10% 18 15 11 00 12 00 17 15 1035 1 150 1 120 690 70% [3]
11 30 2000 7 00 7 20 12 00 12 40 18 30 18 50 9 00 10 00 15 00 16 00 17 00 10 8 00 9 00 12 40 14 30 16 10 15 00 18 00 18 30 19 10 20 00 21 00 22 00 22 00 23 00 20 7 [4] 13 1 2 3
[5] 1 2
3 4
690 200
[1] 李岩 广播学导论 杭州大学出版社,1997年版。 [2] [5] 2012 6 [3] [4]