random sampling
| voltmeter
| random sampling | |
| desert. | 随机采样 |
| hydroel.st. | 随机抽样 |
| interntl.trade. | 随意抽样法 |
| life.sc. | 随机抽 样 |
| met. | 任意取样; 无选择取样 |
| stat. | 随机抽样调查 |
| stat. од. | 随机抽样法 |
| tech. | 抽样; 抽査取样 |
| volt meter | |
| f.trade. | 电压表 |
| seal. | 伏特计 |
| voltmeter | |
| gen. | 伏特计 |
| el. од. | 伏特表 |
| hydroel.st. | 伏特表 |
|
random sampling : 110 phrases in 27 subjects |
| Advertising | 1 |
| Agriculture | 4 |
| Business | 13 |
| Commerce | 2 |
| Demography | 1 |
| Desert science | 1 |
| Earth sciences | 3 |
| Ecology | 1 |
| Economics | 2 |
| Electronics | 2 |
| Foreign trade | 1 |
| Forestry | 1 |
| Geotechnics | 1 |
| International trade | 3 |
| Logistics | 1 |
| Marketing | 3 |
| Mathematics | 4 |
| Oil / petroleum | 1 |
| Quality control and standards | 2 |
| Shipbuilding | 1 |
| Sociology | 2 |
| Space | 3 |
| Statistics | 30 |
| Technology | 24 |
| Telecommunications | 1 |
| Textile industry | 1 |
| Water resources | 1 |