That means that whether or not two thymine bases are damaged depends on the position of the DNA during the extremely brief time required for it to absorb UV light.
That means that whether or not two thymine bases are damaged depends on the position of the DNA during the extremely brief time required for it to absorb UV light.
这就意味者无论两个胸腺嘧啶是否受到损伤都要依赖于在吸收紫外线极端短的时间内DNA的位置。