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Grenzenergie f (laser: the minimum input energy needed to cause laser action) | |||
Energieschwelle f | |||
Schwellenenergie f |
threshold energy : 18 phrases in 7 subjects |
Earth sciences | 1 |
Electronics | 1 |
General | 1 |
Nuclear physics | 1 |
Physics | 3 |
Technology | 2 |
Радиоактивное излучение | 9 |