Keywords Microdosimetry;Tissue equivalent materials;DNA molecule;Ionizing radiation;Monte Carlo method;Energy deposition calculation;Micro-dose distribution style;Radiation biological effects;

• 微剂量学;组织等效材料;DNA分子;电离辐射;蒙特卡罗方法;能量沉积计算;微观剂量分布模式;辐射生物效应;