| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 373 | 21 | 175 | 553 (12 mons) |
| 200212 | 32 | 3 | 8 | 46 (1 mons) |
| 200211 | 33 | 3 | 4 | 40 (1 mons) |
| 200210 | 77 | 3 | 18 | 62 (1 mons) |
| 200209 | 57 | 3 | 15 | 51 (1 mons) |
| 200208 | 29 | 1 | 4 | 40 (1 mons) |
| 200207 | 49 | 2 | 12 | 54 (1 mons) |
| 200206 | 36 | 1 | 8 | 46 (1 mons) |
| 200205 | 50 | 4 | 16 | 60 (1 mons) |
| 200204 | 17 | 0 | 6 | 30 (1 mons) |
| 200203 | 45 | 2 | 10 | 44 (1 mons) |
| 200202 | 32 | 1 | 8 | 44 (1 mons) |
| 200201 | 13 | 1 | 5 | 36 (1 mons) |