名次     分区名称           人次 累积时间   平均时间

             1     三 角 地          26419 1876:25:        256

             2     学术研讨          18553 1005:18:        195

             3     北京大学          19645 748:52:5        137

             4     知性感性          15942 725:52:3        164

             5     BBS 系统          13191 554:14:         151

             6     组织机构           7641 520:47:         245

             7     休闲娱乐          17528 485:39:5        100

             8     人文艺术           9871 321:33:4        117

             9     社团群体           9441 294:41:4        112

            10     体育修身           8980 272:39:         109

            11     电脑网络           5774 265:42:2        166

            12     乡情校谊           7373 195: 3:5         95

            13     校务特区           2253 142: 5:4        227

            14     俱 乐 部           3440 97:40: 8        102

            15     课程特区           3351 85:39:30         92

            16     未名新区              0  0: 0: 0          0

                     总计           169402 7592:16:        161

                              学术研讨       排行榜

名次 讨论区名称     中文叙述                      人次 累积时间   平均时间

   1 Mentality      心理健康                      6202 493:31:5        286

   2 Health         医学与健康                    4268 169:13:         143

   3 Stock          谈股论金                      2160 105:56:5        177

   4 Modern_China   现代中国                      1747 71:20:29        147

   5 Astronomy      天文                           519 40:19:15        280

   6 AcademicInfo   讲座动态                       325 39:14:35        435

   7 Meteo          气象万千                       704 23:55:28        122

   8 ElecDIY        电子制作                       369 11:55:20        116

   9 Military       军事知识                       259  6:40: 7         93

  10 MathTools      数学工具                       208  5:29:24         95

  11 Dentist        口腔医生                       155  5:16: 2        122

  12 Chemistry      化学                           183  3:48:59         75

  13 Mathematics    数学                           163  3:42:53         82

  14 Aviation       航空航天                       150  3:18:34         79

  15 Biology        生物学                          73  2:17:26        113

  16 Herbalism      中医药                         160  2:13:39         50

  17 Science        科学                            71  1:46:53         90

  18 OPETech        光电信息                        56  1:45:51        113

  19 GuoXue         国学                            91  1:44:46         69

  20 UrgentMeet     求生技能                        39  1:13:28        113

  21 Thesis         论文                            90  1:10:31         47

  22 EnglishWorld   英语角                          67  1: 3:52         57

  23 MNWH           闽南文化                        51  1: 2:23         73

  24 JapanResearch  日本研究                        64  0:58: 2         54

  25 Philosophy     哲学                            49  0:54:39         67

  26 PMA            公共管理                        43  0:53:36         75

  27 PhysicsReview  物理学                          78  0:50:58         39

  28 Ecosociety     经济与社会                      33  0:48: 7         87

  29 Actuary        精算之家                        33  0:46:46         85

  30 ArchSciTech    现代科技与考古                  27  0:37:18         83

  31 Englishwriting 英语写作                        44  0:34:35         47

  32 Forex          汇海纵横                        23  0:26:23         69

  33 PKUZDS         德国研究                        44  0:22:18         30

  34 SLP            语音语言处理                     5  0: 3:24         41

  35 History        历史                             0  0: 0: 0          0

  36 Politics       政治学                           0  0: 0: 0          0

                    总计                         18553 1005:18:        195

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