辐射损伤分为两种：直接损伤和间接损伤。

DNA damage can be separated into two types, i. e., the direct damage and the indirect damage.

youdao

辐射损伤分为两种：直接损伤和间接损伤。

DNA damage can be separated into two types, i. e., the direct damage and the indirect damage.

youdao