basic standard
| frequency
| basic standard abbr. | |
| law | 基本准则 |
| patents. | 基础标准 |
| frequency abbr. | |
| econ. | 频次数 |
| geophys. | 频率 |
| met. | 周率; 出现率; 发生次数 |
| radio.amat. од. | 频率 |
| sport. | 次数 |
| stat. | 频数 |
| tech. | 频率 |
| telecom. | 频次 |
| |||
| 基本准则 | |||
| 基础标准 | |||
| 基准; 基本标准 | |||
|
basic standard : 27 phrases in 13 subjects |
| Aviation | 1 |
| Business | 4 |
| China | 2 |
| Earth sciences | 1 |
| Ecology | 1 |
| Electronics | 1 |
| Finances | 2 |
| International trade | 2 |
| Law | 2 |
| Metallurgy | 1 |
| Name of organization | 3 |
| Technology | 6 |
| United Nations | 1 |