909
2
12
906
10
12
643
2
12
282
4
12
871
2
12
170
0
12
267
0
12
448
2
12
1319
0
12
360
2
12
385
3
12
270
0
12
540
1
12
1154
0
12
1106
0
12
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Keyword(s): 科学