| 编号 | 全称 | 缩写 | 总数 | 文章数 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| 1 | general relativity | GR | 50 | 5 | 2.001379 | 0504005,0504015,etc |
| 2 | gravitational wave | GW | 87 | 5 | 2.00227 | 0504015,0504017,etc |
| 3 | laser interferometer space antenna | LISA | 91 | 3 | 2.000064 | 0504012,0504071,etc |
| 4 | european space agency | ESA | 3 | 3 | 1.000046 | 0504026,0504062,etc |
| 5 | gravitational waves | GW | 21 | 3 | 2.002242 | 0504026,0504032,etc |
| 6 | power spectral density | PSD | 23 | 3 | 2.000362 | 0504046,0504062,etc |