 |
| |||
| 平均平方离差 | |||
| 均方差某项试验指标各测定值与其算术平均值之差的平方值的总和除以测定总次数所得的商的平方根 | |||
| 均方偏差; 均方离差 | |||
| 均方差 | |||
| 均方偏移 | |||
| 均方偏差 | |||
| |||
| 均方偏差 | |||
| 均方差; 均方偏差 | |||
| |||
| 均方差 | |||
|
mean- square-deviation : 25 phrases in 12 subjects |
| Agriculture | 1 |
| Chemistry | 1 |
| Earth sciences | 3 |
| Economics | 1 |
| Geophysics | 1 |
| Hydroelectric power stations | 3 |
| Mathematics | 6 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Polymers | 1 |
| Statistics | 3 |
| Technology | 3 |