| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 118 | 978 | 2783 | 12531 (12 mons) |
| 201812 | 6 | 195 | 222 | 1094 (1 mons) |
| 201811 | 7 | 191 | 235 | 1054 (1 mons) |
| 201810 | 6 | 237 | 309 | 1196 (1 mons) |
| 201809 | 5 | 182 | 228 | 1042 (1 mons) |
| 201808 | 5 | 197 | 202 | 988 (1 mons) |
| 201807 | 4 | 171 | 210 | 1013 (1 mons) |
| 201806 | 5 | 190 | 208 | 1054 (1 mons) |
| 201805 | 6 | 161 | 191 | 1028 (1 mons) |
| 201804 | 5 | 156 | 174 | 980 (1 mons) |
| 201803 | 3 | 154 | 204 | 1020 (1 mons) |
| 201802 | 3 | 154 | 216 | 1023 (1 mons) |
| 201801 | 3 | 164 | 229 | 1039 (1 mons) |