| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 1721 | 591 | 2029 | 8442 (12 mons) |
| 201312 | 472 | 76 | 158 | 643 (1 mons) |
| 201311 | 452 | 95 | 167 | 666 (1 mons) |
| 201310 | 531 | 125 | 219 | 822 (1 mons) |
| 201309 | 494 | 108 | 186 | 730 (1 mons) |
| 201308 | 433 | 85 | 184 | 635 (1 mons) |
| 201307 | 538 | 127 | 243 | 805 (1 mons) |
| 201306 | 491 | 85 | 212 | 670 (1 mons) |
| 201305 | 495 | 107 | 202 | 755 (1 mons) |
| 201304 | 473 | 103 | 158 | 696 (1 mons) |
| 201303 | 463 | 97 | 179 | 686 (1 mons) |
| 201302 | 441 | 81 | 156 | 605 (1 mons) |
| 201301 | 501 | 106 | 205 | 729 (1 mons) |