| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 2534 | 1779 | 4465 | 14959 (12 mons) |
| 202012 | 798 | 452 | 623 | 1308 (1 mons) |
| 202011 | 782 | 342 | 556 | 1206 (1 mons) |
| 202010 | 778 | 417 | 551 | 1281 (1 mons) |
| 202009 | 786 | 353 | 557 | 1177 (1 mons) |
| 202008 | 794 | 387 | 543 | 1226 (1 mons) |
| 202007 | 873 | 445 | 707 | 1388 (1 mons) |
| 202006 | 827 | 402 | 641 | 1305 (1 mons) |
| 202005 | 839 | 368 | 616 | 1361 (1 mons) |
| 202004 | 765 | 375 | 541 | 1288 (1 mons) |
| 202003 | 785 | 407 | 520 | 1315 (1 mons) |
| 202002 | 710 | 321 | 446 | 1073 (1 mons) |
| 202001 | 660 | 295 | 391 | 1031 (1 mons) |