非ひ弾だん性せい散さん乱らんひだんせいさんらんMeanings1nouninelastic scatteringphysics›Technical term in physics for scattering where kinetic energy is not conserved; energy may be transferred to internal excitation.中ちゅう性せい子しの非ひ弾だん性せい散さん乱らんを測