| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 0 | 4 | 41 | 409 (12 mons) |
| 199812 | 0 | 0 | 1 | 35 (1 mons) |
| 199811 | 0 | 1 | 1 | 33 (1 mons) |
| 199810 | 0 | 0 | 1 | 30 (1 mons) |
| 199809 | 0 | 0 | 0 | 30 (1 mons) |
| 199808 | 0 | 1 | 0 | 26 (1 mons) |
| 199807 | 0 | 0 | 1 | 28 (1 mons) |
| 199806 | 0 | 1 | 3 | 44 (1 mons) |
| 199805 | 0 | 0 | 1 | 33 (1 mons) |
| 199804 | 0 | 0 | 1 | 35 (1 mons) |
| 199803 | 0 | 1 | 1 | 35 (1 mons) |
| 199802 | 0 | 0 | 2 | 33 (1 mons) |
| 199801 | 0 | 1 | 1 | 47 (1 mons) |