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tritium | |||
tritium The hydrogen isotope having mass number 3; it is one form of heavy hydrogen, the other being deuterium |
tritium : 30 phrases in 10 subjects |
Automated equipment | 1 |
Chemistry | 2 |
Earth sciences | 10 |
Electronics | 5 |
Environment | 1 |
General | 6 |
Medical | 1 |
Natural sciences | 1 |
Nuclear and fusion power | 1 |
Physical sciences | 2 |