| |||
source | |||
radiation source; ray source; source of radiation |
Strahlenquelle: 20 phrases in 10 subjects |
Chemistry | 2 |
Earth sciences | 1 |
Electronics | 2 |
Environment | 4 |
Medical appliances | 1 |
Natural sciences | 1 |
Nuclear and fusion power | 1 |
Nuclear physics | 6 |
Technology | 1 |
Радиоактивное излучение | 1 |