| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 203 | 6 | 32 | 251 (12 mons) |
| 199512 | 35 | 2 | 1 | 39 (1 mons) |
| 199511 | 8 | 0 | 0 | 23 (1 mons) |
| 199510 | 17 | 0 | 0 | 32 (1 mons) |
| 199509 | 22 | 0 | 1 | 33 (1 mons) |
| 199508 | 14 | 2 | 0 | 31 (1 mons) |
| 199507 | 0 | 0 | 0 | 13 (1 mons) |
| 199506 | 4 | 0 | 0 | 18 (1 mons) |
| 199505 | 3 | 0 | 0 | 17 (1 mons) |
| 199504 | 2 | 0 | 0 | 16 (1 mons) |
| 199503 | 0 | 0 | 0 | 11 (1 mons) |
| 199502 | 0 | 0 | 0 | 10 (1 mons) |
| 199501 | 0 | 0 | 0 | 8 (1 mons) |