| 编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| line element | 24 | 12 | 2.091 | 0.002204 | 0502011,0502017,etc | |
| gravitational perturbation | 36 | 12 | 3.182 | 0.00162 | 0502010,0502011,etc | |
| boundary condition | 80 | 18 | 4.588 | 0.001522 | 0502010,0502011,etc | |
| stress-energy tensor | 33 | 13 | 2.667 | 0.00057 | 0502015,0502017,etc |