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| 应变量，应变数; 结果变量，影响变量; 回归应变量，被说明变量 | |||
| effect variable: 7 phrases in 5 subjects |
| Automobiles | 1 |
| Bridge construction | 2 |
| Communications | 1 |
| Economy | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
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