| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 442 | 37 | 239 | 791 (12 mons) |
| 200512 | 78 | 5 | 28 | 90 (1 mons) |
| 200511 | 72 | 3 | 16 | 71 (1 mons) |
| 200510 | 51 | 3 | 14 | 50 (1 mons) |
| 200509 | 68 | 4 | 19 | 63 (1 mons) |
| 200508 | 67 | 4 | 15 | 60 (1 mons) |
| 200507 | 73 | 2 | 16 | 71 (1 mons) |
| 200506 | 58 | 4 | 13 | 63 (1 mons) |
| 200505 | 84 | 5 | 25 | 77 (1 mons) |
| 200504 | 53 | 6 | 16 | 79 (1 mons) |
| 200503 | 53 | 2 | 15 | 59 (1 mons) |
| 200502 | 53 | 5 | 17 | 61 (1 mons) |
| 200501 | 44 | 1 | 12 | 47 (1 mons) |