| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 456 | 27 | 241 | 696 (12 mons) |
| 200412 | 49 | 0 | 17 | 55 (1 mons) |
| 200411 | 75 | 7 | 17 | 69 (1 mons) |
| 200410 | 55 | 5 | 12 | 61 (1 mons) |
| 200409 | 68 | 3 | 11 | 58 (1 mons) |
| 200408 | 32 | 1 | 13 | 50 (1 mons) |
| 200407 | 61 | 2 | 15 | 54 (1 mons) |
| 200406 | 60 | 3 | 10 | 61 (1 mons) |
| 200405 | 99 | 8 | 25 | 69 (1 mons) |
| 200404 | 68 | 1 | 18 | 63 (1 mons) |
| 200403 | 55 | 3 | 14 | 55 (1 mons) |
| 200402 | 30 | 1 | 7 | 52 (1 mons) |
| 200401 | 26 | 0 | 5 | 49 (1 mons) |