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| 相对效应性 | |||
| 相对效果益 | |||
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relative effectiveness : 13 phrases in 7 subjects |
| Agriculture | 1 |
| Electronics | 2 |
| Mining | 1 |
| Nuclear physics | 2 |
| Reproductive biology | 1 |
| Space | 1 |
| Technology | 5 |
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