| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 22 | 154 | 610 | 4213 (12 mons) |
| 200912 | 0 | 25 | 25 | 345 (1 mons) |
| 200911 | 0 | 22 | 31 | 394 (1 mons) |
| 200910 | 0 | 24 | 18 | 412 (1 mons) |
| 200909 | 0 | 20 | 21 | 343 (1 mons) |
| 200908 | 0 | 20 | 18 | 326 (1 mons) |
| 200907 | 0 | 19 | 30 | 339 (1 mons) |
| 200906 | 1 | 21 | 30 | 345 (1 mons) |
| 200905 | 0 | 18 | 26 | 344 (1 mons) |
| 200904 | 0 | 22 | 27 | 337 (1 mons) |
| 200903 | 0 | 19 | 28 | 320 (1 mons) |
| 200902 | 0 | 23 | 28 | 329 (1 mons) |
| 200901 | 0 | 28 | 22 | 379 (1 mons) |