手机产生“非电离”辐射，它不像X或伽马射线那样从细胞组织中的分子里分理出电子，从而破坏dna。
Cell phones produce "non-ionizing" radiation, which, unlike X - or gamma rays, doesn't damage DNA by stripping away electrons from molecules in cell tissue.
手机发出的非电离辐射很弱，不足以断开化学键或破坏DNA。
The nonionizing radiation given off by cellphones is too weak to break chemical bonds or damage DNA.
放射诊断涉及两个电离辐射和非电离辐射，建立医疗诊断图像的使用。
Diagnostic radiography involves the use of both ionising radiation and non-ionising radiation to create images for medical diagnoses.
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