| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 1108 | 317 | 1729 | 4711 (12 mons) |
| 201812 | 371 | 88 | 294 | 425 (1 mons) |
| 201811 | 395 | 97 | 353 | 458 (1 mons) |
| 201810 | 377 | 108 | 282 | 416 (1 mons) |
| 201809 | 294 | 71 | 219 | 313 (1 mons) |
| 201808 | 365 | 81 | 270 | 384 (1 mons) |
| 201807 | 371 | 97 | 289 | 423 (1 mons) |
| 201806 | 356 | 92 | 283 | 415 (1 mons) |
| 201805 | 342 | 71 | 282 | 429 (1 mons) |
| 201804 | 329 | 70 | 272 | 392 (1 mons) |
| 201803 | 331 | 75 | 220 | 361 (1 mons) |
| 201802 | 322 | 53 | 213 | 335 (1 mons) |
| 201801 | 330 | 68 | 258 | 360 (1 mons) |