| |||
| 次数组 | |||
| 频度级 | |||
| 频率级 | |||
|
frequency class : 9 phrases in 6 subjects |
| Business | 1 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Pulp and paper industry | 1 |
| Reproductive biology | 1 |
| Statistics | 4 |
| |||
| 次数组 | |||
| 频度级 | |||
| 频率级 | |||
|
frequency class : 9 phrases in 6 subjects |
| Business | 1 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Pulp and paper industry | 1 |
| Reproductive biology | 1 |
| Statistics | 4 |