Signal-Image
| Fourier-Transform
| signal image | |
| tech. | 信号图像 |
| Fourier transform | |
| bridg.constr. | 富里叶变换 |
| math. | 傅立叶变换 |
| math. од. | 傅里叶变换 |
| mining. | 傅里叶变换 |
| |||
| 信号图像 | |||
|
Signal : 53 phrases in 10 subjects |
| Dietology | 2 |
| Foreign trade | 6 |
| Jewelry | 2 |
| Law | 10 |
| Pediatrics | 1 |
| Public security | 20 |
| Shooting sport | 8 |
| Textile industry | 2 |
| Traditional medicine | 1 |
| United Nations | 1 |