光こう伝でん導どうこうでんどうじ字FuriganaMeanings1nounphotoconductionTechnical term in physics and electronics for the increase in electrical conductivity of a material when exposed to light.光こう伝でん導どうは、光ひかりセンサーや太たい陽よう電でん池ちの基き本ほん原げん理りの一