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。
Results the properties of interface between the bone and prosthesis were different, so the great stress difference could lead up to the interface loosing, stripping and damage.
结果由于股骨假体界面两边材料性能不同,产生的较大应力差异是引起界面松动、剥离和损坏的生物力学原因。
Results the properties of interface between the bone and prosthesis were different, so the great stress difference could lead to the interface loosing, stripping and damage.
结果由于股骨—假体界面两边材料性能不同,产生的较大应力差异是引起界面松动、剥离和损坏的生物力学原因。
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