正文： 二次检索 不进行扩展检索 进行同义词扩展检索 进行反义词扩展检索
1 2 3 4 5
序 号
标 题
61 (100%)
62 (100%)
63 (100%)
64 (100%)
65 (100%)
66 (100%)
67 (100%)
68 (100%)
69 (100%)
70 (100%)
71 (100%)
72 (100%)
73 (100%)
74 (100%)
75 (100%)
76 (100%)
77 (100%)
78 (100%)
79 (100%)
80 (100%)
| |
1 2 3 4 5 
