second order moment
| process
| second order moment | |
| chem. | 次级矩 |
| second-order moment | |
| bridg.constr. | 二次矩 |
| busin. | 二阶矩 |
| process | |
| gen. | 过 程; 工 序; 工艺; 方 法 |
| archit. | 流程; 工艺规程 |
| hydroel.st. | 程序 |
| hydroel.st. од. | 过程; 进程; 步骤 |
| |||
| 二次矩 | |||
| 二阶矩 | |||
| 次级矩 | |||
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| 次级矩 | |||
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second order moment : 18 phrases in 9 subjects |
| Artificial intelligence | 1 |
| Chemistry | 2 |
| Earth sciences | 4 |
| Hydroelectric power stations | 2 |
| Polymers | 2 |
| Rail transport | 1 |
| Space | 2 |
| Sports | 1 |
| Technology | 3 |