| 编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| 1 | fundamental group | 75 | 13 | 6.083 | 0.002117 | 0010046,0010105,etc |
| 2 | critical point | 93 | 12 | 7.727 | 0.001532 | 0010032,0010059,etc |
| 3 | vector field | 60 | 15 | 4.143 | 0.000919 | 0010044,0010045,etc |
| 4 | vector space | 28 | 13 | 2.167 | 0.00061 | 0010032,0010045,etc |
| 5 | tangent space | 32 | 11 | 3.1 | 0.000348 | 0010059,0010111,etc |
| 6 | disjoint union | 32 | 13 | 2.583 | 0.000296 | 0010059,0010082,etc |