adjectivephysics, chemistry(also nonionizing, UK usually non-ionising, nonionising)uk/ˌnɒn.ˈaɪ.ə.naɪ.zɪŋ/us/ˌnɑːnˈaɪ.ə.naɪ.zɪŋ/
非电离的
not causing an ion to be formed
radio waves and other forms of non-ionizing radiation无线电波和其他形式的非电离辐射
a non-ionizing electromagnetic field
Radiation is non-ionizing when no electrons are removed from the atom to create an ion.
更多例句
Non-ionizing forms of radiation that are encountered in day-to-day life, such as microwaves and visible light, are known to be less dangerous than ionizing forms, such as gamma rays and X-rays.
A mobile phone produces a nonionizing radioactive field and is safe to keep in one's pocket.