粒りゅう子し線せんりゅうしせんじ字FuriganaAudioMeanings1nounparticle beamphysics›Technical term in physics for a stream of charged or neutral particles, such as in accelerators or cosmic rays.加か速そく器きで粒りゅう子し線せんを発はっ生せいさせる。Break this sentence down in the analyzerA particle beam is generated in the accelerator.粒りゅう子し線せん治ち療りょうはがんの新あたらしい治ち療りょう法ほうの一ひとつだ。Break this sentence down in the analyzerParticle beam therapy is one of the new cancer treatments.