编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
---|---|---|---|---|---|---|
1 | magnetic field | 103 | 18 | 5.882 | 0.005005 | 0308003,0308001,etc |
2 | angular momentum | 50 | 14 | 3.769 | 0.003341 | 0308016,0308001,etc |
3 | laser beam | 36 | 13 | 2.917 | 0.001769 | 0308076,0308031,etc |
4 | electric field | 56 | 18 | 3.235 | 0.001226 | 0308033,0308020,etc |
5 | initial condition | 51 | 16 | 3.333 | 0.001139 | 0308016,0308036,etc |
6 | boundary condition | 33 | 12 | 2.909 | 0.000855 | 0308085,0308016,etc |