 |
| |||
| expand in powers; expand into powers | |||
| expand in powers of; expand in powers of x | |||
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| expand in powers of x | |||
| разлагать по степеням: 8 短语, 2 学科 |
| 数学 | 3 |
| 马卡罗夫 | 5 |
|
| |||
| expand in powers; expand into powers | |||
| expand in powers of; expand in powers of x | |||
| |||
| expand in powers of x | |||
| разлагать по степеням: 8 短语, 2 学科 |
| 数学 | 3 |
| 马卡罗夫 | 5 |