| 时段 | 单词 | 缩略语 | 合成词 | 来源论文数 |
|---|---|---|---|---|
| 汇总 | 2070 | 2317 | 5639 | 15181 (12 mons) |
| 201912 | 797 | 572 | 973 | 1184 (1 mons) |
| 201911 | 787 | 573 | 936 | 1189 (1 mons) |
| 201910 | 840 | 693 | 1110 | 1377 (1 mons) |
| 201909 | 832 | 674 | 1060 | 1406 (1 mons) |
| 201908 | 781 | 603 | 902 | 1287 (1 mons) |
| 201907 | 833 | 676 | 1045 | 1328 (1 mons) |
| 201906 | 749 | 542 | 925 | 1112 (1 mons) |
| 201905 | 792 | 637 | 992 | 1257 (1 mons) |
| 201904 | 828 | 662 | 1054 | 1329 (1 mons) |
| 201903 | 823 | 693 | 979 | 1479 (1 mons) |
| 201902 | 769 | 495 | 893 | 1078 (1 mons) |
| 201901 | 780 | 587 | 971 | 1155 (1 mons) |