orthogonal function
| spectrophotometry
| orthogonal function | |
| avia. | 正交方程 |
| sport. med. | 正交函数 |
| spectrophotometry | |
| gen. | 分光光度技术 |
| avia. | 分光测光学 |
| met. | 分光光度测定法; 分光光度学 |
| oil | 分光光度测定 |
| rem.sens. од. | 分光光度法 |
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| 正交方程 | |||
| 正交函数 | |||
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| 正交函数 | |||
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orthogonal function : 20 phrases in 7 subjects |
| Air defense | 1 |
| Business | 1 |
| Chemistry | 1 |
| Earth sciences | 5 |
| Mathematics | 4 |
| Space | 2 |
| Technology | 6 |