| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 56 | 307 | 1196 | 6195 (12 mons) |
| 200212 | 2 | 65 | 105 | 513 (1 mons) |
| 200211 | 5 | 65 | 121 | 542 (1 mons) |
| 200210 | 4 | 67 | 132 | 579 (1 mons) |
| 200209 | 3 | 64 | 105 | 550 (1 mons) |
| 200208 | 4 | 65 | 97 | 485 (1 mons) |
| 200207 | 5 | 88 | 123 | 592 (1 mons) |
| 200206 | 4 | 61 | 90 | 490 (1 mons) |
| 200205 | 5 | 86 | 114 | 535 (1 mons) |
| 200204 | 4 | 62 | 102 | 497 (1 mons) |
| 200203 | 4 | 59 | 106 | 495 (1 mons) |
| 200202 | 4 | 56 | 82 | 432 (1 mons) |
| 200201 | 5 | 63 | 92 | 485 (1 mons) |