ガンマ線せんガンマせんFreq.FrequencyTop 50,000じ字FuriganaAudioMeanings1noungamma raysHigh-energy electromagnetic radiation from radioactive decay or nuclear reactions. Used in physics, medicine, and astronomy.ガンマ線せんは透とう過か力りょくが非ひ常じょうに強つよい。Break this sentence down in the analyzerGamma rays have very strong penetrating power.医い療りょう現げん場ばではガンマ線せんを使つかって滅めっ菌きん処しょ理りを行おこなうことがある。Break this sentence down in the analyzerIn medical settings, gamma rays are sometimes used for sterilization.See all 9 example sentences ›