| 编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| 1 | boundary condition | 38 | 12 | 3.273 | 0.002608 | 9511001,9511027,etc |
| 2 | periodic boundary condition | 30 | 12 | 2.636 | 0.002019 | 9511001,9511033,etc |
| 3 | field theory | 36 | 13 | 2.917 | 0.000977 | 9511001,9511006,etc |
| 4 | experimental datum | 23 | 11 | 2.2 | 0.000706 | 9511005,9511013,etc |