| 编号 | 全称 | 缩写 | 总数 | 文章数 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| friedmann robertson walker | FRW | 104 | 12 | 1.667357 | 9802031,9802052,etc | |
| general relativity | GR | 36 | 9 | 1.001159 | 9801063,9801112,etc | |
| post newtonian | PN | 292 | 7 | 2.001421 | 9801004,9801014,etc | |
| gravitational waves | GW | 52 | 4 | 2.00298 | 9805014,9805056,etc | |
| innermost stable circular orbit | ISCO | 40 | 4 | 1.501334 | 9806077,9806108,etc | |
| fast fourier transform | FFT | 15 | 3 | 1.000149 | 9804026,9804044,etc | |
| cosmic microwave background radiation | CMBR | 13 | 3 | 1.000268 | 9808012,9808039,etc | |
| locally rotationally symmetric | LRS | 36 | 3 | 2.000202 | 9811051,9811056,etc |