| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 29 | 107 | 803 | 3310 (12 mons) |
| 200912 | 0 | 23 | 58 | 284 (1 mons) |
| 200911 | 1 | 16 | 81 | 289 (1 mons) |
| 200910 | 0 | 22 | 67 | 283 (1 mons) |
| 200909 | 0 | 17 | 47 | 262 (1 mons) |
| 200908 | 1 | 16 | 55 | 245 (1 mons) |
| 200907 | 0 | 19 | 72 | 270 (1 mons) |
| 200906 | 0 | 19 | 59 | 290 (1 mons) |
| 200905 | 1 | 20 | 79 | 305 (1 mons) |
| 200904 | 0 | 11 | 52 | 272 (1 mons) |
| 200903 | 0 | 18 | 69 | 302 (1 mons) |
| 200902 | 1 | 14 | 54 | 260 (1 mons) |
| 200901 | 0 | 18 | 46 | 248 (1 mons) |