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| 样本标准离差 | |||
| 试样标准偏差 | |||
| 样本标准差 | |||
| 样品标准偏差; 样本均方差 | |||
| sample standard deviation: 3 phrases in 3 subjects |
| Business | 1 |
| Metallurgy | 1 |
| Technology | 1 |
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