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Sievert chamber | |||
Sievert chamber (a type of ionization chamber used in radiation dose measurements, invented by Professor Rolf Maximilian Sievert in Sweden in the years 1920-40) | |||
micro-camera | |||
Sievert chamber (a capacitor type ionization chamber) | |||
chip-size camera | |||
microchamber |
микрокамера : 4 短语, 3 学科 |
技术 | 1 |
纳米技术 | 1 |
马卡罗夫 | 2 |