| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 1162 | 419 | 2023 | 4670 (12 mons) |
| 202012 | 404 | 115 | 374 | 434 (1 mons) |
| 202011 | 416 | 130 | 332 | 403 (1 mons) |
| 202010 | 413 | 126 | 365 | 414 (1 mons) |
| 202009 | 402 | 118 | 334 | 411 (1 mons) |
| 202008 | 369 | 103 | 281 | 363 (1 mons) |
| 202007 | 417 | 110 | 354 | 449 (1 mons) |
| 202006 | 388 | 111 | 325 | 414 (1 mons) |
| 202005 | 392 | 104 | 280 | 402 (1 mons) |
| 202004 | 370 | 104 | 314 | 421 (1 mons) |
| 202003 | 350 | 93 | 276 | 375 (1 mons) |
| 202002 | 289 | 84 | 170 | 287 (1 mons) |
| 202001 | 300 | 87 | 208 | 297 (1 mons) |