| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 1805 | 1485 | 4535 | 12506 (12 mons) |
| 201212 | 624 | 318 | 623 | 862 (1 mons) |
| 201211 | 707 | 436 | 849 | 1159 (1 mons) |
| 201210 | 764 | 517 | 968 | 1366 (1 mons) |
| 201209 | 674 | 370 | 744 | 1015 (1 mons) |
| 201208 | 675 | 361 | 665 | 936 (1 mons) |
| 201207 | 689 | 412 | 762 | 1011 (1 mons) |
| 201206 | 698 | 401 | 783 | 1010 (1 mons) |
| 201205 | 717 | 473 | 853 | 1090 (1 mons) |
| 201204 | 669 | 371 | 764 | 981 (1 mons) |
| 201203 | 689 | 390 | 795 | 1045 (1 mons) |
| 201202 | 657 | 385 | 746 | 979 (1 mons) |
| 201201 | 678 | 375 | 798 | 1052 (1 mons) |