sky wave
| pattern
| sky wave | |
| radio.amat. | 天波 |
| space од. | 天波 |
| tech. | 天空电波; 电离层反射波 |
| pattern | |
| gen. | 图案; 格局 |
| fig.skat. | 花样 |
| hydroel.st. | 图形 |
| hydroel.st. од. | 模式 |
| met. | 图; 样品; 晶格 |
| rem.sens. | 样式 |
| |||
| 天波 | |||
| ★ 天波 | |||
| 天空电波; 电离层反射波 | |||
| |||
| 天波 | |||
|
sky wave : 38 phrases in 10 subjects |
| Air defense | 15 |
| Aviation | 1 |
| Earth sciences | 1 |
| Electronics | 4 |
| General | 1 |
| Nautical | 4 |
| Oil / petroleum | 2 |
| Space | 5 |
| Technology | 3 |
| Telecommunications | 2 |