| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 1626 | 954 | 2782 | 11752 (12 mons) |
| 201212 | 560 | 228 | 423 | 980 (1 mons) |
| 201211 | 577 | 239 | 455 | 1015 (1 mons) |
| 201210 | 601 | 266 | 493 | 1093 (1 mons) |
| 201209 | 519 | 204 | 353 | 887 (1 mons) |
| 201208 | 538 | 225 | 398 | 923 (1 mons) |
| 201207 | 593 | 254 | 462 | 1043 (1 mons) |
| 201206 | 558 | 250 | 421 | 1009 (1 mons) |
| 201205 | 594 | 240 | 419 | 977 (1 mons) |
| 201204 | 553 | 225 | 399 | 986 (1 mons) |
| 201203 | 557 | 246 | 393 | 997 (1 mons) |
| 201202 | 551 | 217 | 396 | 926 (1 mons) |
| 201201 | 530 | 217 | 382 | 916 (1 mons) |