| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 171 | 107 | 1563 | 6577 (12 mons) |
| 200912 | 17 | 11 | 166 | 574 (1 mons) |
| 200911 | 9 | 13 | 167 | 588 (1 mons) |
| 200910 | 10 | 17 | 151 | 647 (1 mons) |
| 200909 | 11 | 20 | 130 | 566 (1 mons) |
| 200908 | 9 | 13 | 121 | 473 (1 mons) |
| 200907 | 10 | 9 | 150 | 543 (1 mons) |
| 200906 | 10 | 18 | 138 | 579 (1 mons) |
| 200905 | 8 | 23 | 133 | 505 (1 mons) |
| 200904 | 11 | 12 | 112 | 510 (1 mons) |
| 200903 | 16 | 14 | 153 | 581 (1 mons) |
| 200902 | 9 | 12 | 111 | 501 (1 mons) |
| 200901 | 9 | 29 | 132 | 510 (1 mons) |