| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 1041 | 220 | 1401 | 4016 (12 mons) |
| 201212 | 301 | 60 | 194 | 352 (1 mons) |
| 201211 | 322 | 53 | 212 | 353 (1 mons) |
| 201210 | 326 | 62 | 189 | 361 (1 mons) |
| 201209 | 258 | 45 | 163 | 294 (1 mons) |
| 201208 | 275 | 46 | 173 | 293 (1 mons) |
| 201207 | 318 | 47 | 209 | 350 (1 mons) |
| 201206 | 302 | 40 | 177 | 309 (1 mons) |
| 201205 | 360 | 69 | 242 | 390 (1 mons) |
| 201204 | 318 | 56 | 198 | 335 (1 mons) |
| 201203 | 345 | 41 | 219 | 331 (1 mons) |
| 201202 | 296 | 52 | 160 | 292 (1 mons) |
| 201201 | 328 | 58 | 204 | 356 (1 mons) |