| 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 | 52 | 15 | 3.0 | 0.003623 | 0306053,0306055,etc |
| 2 | tensor product | 58 | 11 | 3.4 | 0.002761 | 0306068,0306171,etc |
| 3 | disjoint union | 37 | 18 | 2.118 | 0.00119 | 0306049,0306055,etc |
| 4 | polynomial ring | 24 | 11 | 2.2 | 0.00114 | 0306013,0306144,etc |
| 5 | equivalence class | 47 | 15 | 3.286 | 0.000696 | 0306010,0306033,etc |
| 6 | Lie algebra | 24 | 11 | 2.3 | 0.000524 | 0306143,0306183,etc |