| 编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| differential equation | 52 | 16 | 3.4 | 0.002434 | 0507031,0507072,etc | |
| power law | 56 | 19 | 2.778 | 0.002212 | 0507051,0507106,etc | |
| electric field | 52 | 21 | 2.55 | 0.001329 | 0507191,0507180,etc | |
| boundary condition | 41 | 18 | 2.353 | 0.001269 | 0507031,0507059,etc | |
| statistical mechanic | 30 | 14 | 2.231 | 0.001082 | 0507159,0507162,etc | |
| experimental datum | 41 | 19 | 2.222 | 0.001028 | 0507072,0507059,etc | |
| empirical result | 28 | 11 | 2.7 | 0.00078 | 0507154,0507158,etc |