discrete wave
| number
| discrete wave | |
| avia. | 不连续波 |
| number | |
| bridge. | 大宕分 |
| econ. | 号 |
| interntl.trade. од. | 数目 |
| met. | 数值 |
| radio.amat. | 数字 |
| stat. | 总计; 个数 |
| tech. | 号数; 数字 |
| tech. од. | 数 |
| |||
| 不连续波 | |||
|
discrete wave : 7 phrases in 4 subjects |
| Air defense | 2 |
| Aviation | 3 |
| Earth sciences | 1 |
| Electronics | 1 |