ジョセフソン効こう果かジョセフソンこうかじ字FuriganaMeanings1nounJosephson effectphysics›A quantum mechanical phenomenon in superconductivity; used in physics and electronics.ジョセフソン効こう果かは超ちょう伝でん導どう体たいの接せつ合ごうで観かん測そくされる。The Josephson effect is observed at junctions of superconductors.