| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 1884 | 394 | 2904 | 11329 (12 mons) |
| 201512 | 613 | 68 | 339 | 937 (1 mons) |
| 201511 | 615 | 104 | 392 | 951 (1 mons) |
| 201510 | 605 | 79 | 362 | 968 (1 mons) |
| 201509 | 612 | 101 | 362 | 1001 (1 mons) |
| 201508 | 643 | 78 | 362 | 981 (1 mons) |
| 201507 | 611 | 85 | 372 | 952 (1 mons) |
| 201506 | 607 | 86 | 337 | 940 (1 mons) |
| 201505 | 610 | 99 | 381 | 953 (1 mons) |
| 201504 | 600 | 89 | 328 | 920 (1 mons) |
| 201503 | 568 | 81 | 318 | 878 (1 mons) |
| 201502 | 581 | 73 | 333 | 905 (1 mons) |
| 201501 | 610 | 101 | 358 | 943 (1 mons) |