| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 1505 | 969 | 3026 | 9994 (12 mons) |
| 200712 | 544 | 245 | 453 | 810 (1 mons) |
| 200711 | 572 | 265 | 553 | 921 (1 mons) |
| 200710 | 583 | 294 | 567 | 989 (1 mons) |
| 200709 | 585 | 282 | 568 | 939 (1 mons) |
| 200708 | 546 | 267 | 472 | 799 (1 mons) |
| 200707 | 560 | 231 | 561 | 788 (1 mons) |
| 200706 | 576 | 259 | 594 | 854 (1 mons) |
| 200705 | 576 | 243 | 566 | 810 (1 mons) |
| 200704 | 541 | 251 | 500 | 784 (1 mons) |
| 200703 | 551 | 226 | 514 | 754 (1 mons) |
| 200702 | 490 | 206 | 451 | 705 (1 mons) |
| 200701 | 537 | 260 | 499 | 841 (1 mons) |