spatial frequency
| modulation
| spatial frequency | |
| IT од. | 空间频率 |
| modulation | |
| econ. | 调整; 调节 |
| life.sc. | 适应; 调动 |
| life.sc. од. | 调变 |
| met. | 转调; 变换; 缓和 |
| met. од. | 调制 |
| |||
| ★ 空间频率 | |||
|
spatial frequency : 20 phrases in 3 subjects |
| Electronics | 7 |
| Space | 5 |
| Technology | 8 |