| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 2163 | 1186 | 3362 | 12531 (12 mons) |
| 201812 | 669 | 253 | 397 | 1094 (1 mons) |
| 201811 | 634 | 248 | 400 | 1054 (1 mons) |
| 201810 | 707 | 302 | 519 | 1196 (1 mons) |
| 201809 | 658 | 240 | 375 | 1042 (1 mons) |
| 201808 | 615 | 249 | 361 | 988 (1 mons) |
| 201807 | 622 | 225 | 358 | 1013 (1 mons) |
| 201806 | 635 | 251 | 369 | 1054 (1 mons) |
| 201805 | 628 | 224 | 354 | 1028 (1 mons) |
| 201804 | 625 | 209 | 342 | 980 (1 mons) |
| 201803 | 637 | 217 | 374 | 1020 (1 mons) |
| 201802 | 623 | 202 | 369 | 1023 (1 mons) |
| 201801 | 662 | 226 | 395 | 1039 (1 mons) |