| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 1985 | 2176 | 5296 | 14539 (12 mons) |
| 201812 | 721 | 506 | 788 | 1056 (1 mons) |
| 201811 | 830 | 674 | 1089 | 1369 (1 mons) |
| 201810 | 807 | 661 | 1120 | 1402 (1 mons) |
| 201809 | 748 | 543 | 928 | 1170 (1 mons) |
| 201808 | 768 | 540 | 867 | 1131 (1 mons) |
| 201807 | 796 | 669 | 956 | 1284 (1 mons) |
| 201806 | 766 | 546 | 955 | 1152 (1 mons) |
| 201805 | 785 | 592 | 1005 | 1295 (1 mons) |
| 201804 | 790 | 597 | 969 | 1196 (1 mons) |
| 201803 | 777 | 522 | 949 | 1160 (1 mons) |
| 201802 | 730 | 501 | 822 | 1061 (1 mons) |
| 201801 | 789 | 596 | 997 | 1263 (1 mons) |