spatial frequency
| spectrum
| spatial frequency | |
| IT од. | 空间频率 |
| spectrum | |
| hydroel.st. | 频谱; 范围; 领域 |
| hydroel.st. од. | 光谱; 波谱; 能谱 |
| pharm. | 头孢他啶 |
| sport. | 系列 |
| sport. med. од. | 谱 |
| telecom. | 各种各样 |
| |||
| ★ 空间频率 | |||
|
spatial frequency : 20 phrases in 3 subjects |
| Electronics | 7 |
| Space | 5 |
| Technology | 8 |