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| moving average | |||
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移动均数 : 52 phrases in 12 subjects |
| Business | 18 |
| Earth sciences | 2 |
| Economy | 4 |
| Electronics | 1 |
| Finances | 2 |
| International trade | 2 |
| Marketing | 4 |
| Mathematics | 3 |
| Project management | 1 |
| Securities | 2 |
| Statistics | 9 |
| Technology | 4 |
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