| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 8 | 120 | 811 | 4132 (12 mons) |
| 199812 | 0 | 25 | 64 | 427 (1 mons) |
| 199811 | 0 | 22 | 68 | 421 (1 mons) |
| 199810 | 0 | 29 | 67 | 458 (1 mons) |
| 199809 | 0 | 16 | 40 | 368 (1 mons) |
| 199808 | 0 | 11 | 33 | 302 (1 mons) |
| 199807 | 0 | 15 | 34 | 301 (1 mons) |
| 199806 | 0 | 17 | 61 | 365 (1 mons) |
| 199805 | 0 | 16 | 37 | 333 (1 mons) |
| 199804 | 0 | 16 | 39 | 309 (1 mons) |
| 199803 | 0 | 9 | 28 | 279 (1 mons) |
| 199802 | 0 | 9 | 29 | 286 (1 mons) |
| 199801 | 0 | 9 | 32 | 283 (1 mons) |