| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 126 | 1840 | 5072 | 15795 (12 mons) |
| 202012 | 5 | 482 | 609 | 1446 (1 mons) |
| 202011 | 7 | 420 | 702 | 1390 (1 mons) |
| 202010 | 5 | 409 | 699 | 1413 (1 mons) |
| 202009 | 4 | 448 | 749 | 1446 (1 mons) |
| 202008 | 3 | 359 | 566 | 1160 (1 mons) |
| 202007 | 3 | 421 | 727 | 1467 (1 mons) |
| 202006 | 4 | 411 | 761 | 1534 (1 mons) |
| 202005 | 6 | 338 | 566 | 1224 (1 mons) |
| 202004 | 2 | 317 | 545 | 1253 (1 mons) |
| 202003 | 1 | 289 | 491 | 1159 (1 mons) |
| 202002 | 2 | 299 | 458 | 1120 (1 mons) |
| 202001 | 0 | 333 | 465 | 1183 (1 mons) |