| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 50 | 215 | 1322 | 4711 (12 mons) |
| 201812 | 2 | 45 | 157 | 425 (1 mons) |
| 201811 | 2 | 59 | 198 | 458 (1 mons) |
| 201810 | 1 | 58 | 142 | 416 (1 mons) |
| 201809 | 1 | 40 | 112 | 313 (1 mons) |
| 201808 | 1 | 45 | 147 | 384 (1 mons) |
| 201807 | 2 | 57 | 146 | 423 (1 mons) |
| 201806 | 1 | 50 | 144 | 415 (1 mons) |
| 201805 | 1 | 36 | 149 | 429 (1 mons) |
| 201804 | 1 | 40 | 151 | 392 (1 mons) |
| 201803 | 1 | 38 | 110 | 361 (1 mons) |
| 201802 | 3 | 23 | 103 | 335 (1 mons) |
| 201801 | 0 | 32 | 134 | 360 (1 mons) |