编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
black hole | 133 | 14 | 10.077 | 0.003978 | 0204008,0204011,etc | |
gravitational field | 53 | 11 | 5.2 | 0.00302 | 0204008,0204012,etc | |
energy density | 36 | 13 | 2.917 | 0.001945 | 0204008,0204016,etc | |
Einstein equation | 27 | 12 | 2.273 | 0.001002 | 0204008,0204011,etc | |
scalar field | 63 | 13 | 5.0 | 0.000909 | 0204008,0204031,etc | |
general relativity | 42 | 16 | 2.733 | 0.000666 | 0204008,0204011,etc |