Van Oosten calls those chemicals "sunscreens" because their goal was to prevent further light damage and rebuild worn polymer fibers.

范·奥斯坦称那些化学物质为“防晒霜”，用来防止更严重的光损伤，并帮助重建受损的聚合物纤维。

youdao

It's especially vulnerable to light damage, and by the mid-1990s, Gilardi's pumpkins, roses, and other figures were splitting and crumbling.

它特别容易受到光照的破坏，到20世纪90年代中期，吉拉迪的南瓜、玫瑰和其他雕塑都出现了开裂和破碎。

youdao

When the ants are removed, the trees usually die, probably because herbivores damage them so much that they are unable to compete with surrounding vegetation for light and growing space.

当蚂蚁被移走后，树木通常会死亡，可能是因为食草动物对它们的伤害太大，它们无法与周围的植物竞争光照和生长空间。

youdao

Tornadoes that cause only light damage are called an F-zero.

VOA: special.2010.05.11

The vehicle involved was a small, grey or light-coloured hatchback and officers said it was "likely to have front-end damage as a result of the collision".

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Dr Hoch's team extended this idea, arguing that as a plant starts to disassemble its light-gathering apparatus in preparation for winter, its leaves become particularly sensitive to light damage.

ECONOMIST: The science of autumn

Current ultraviolet light laser treatments can kill micro-organisms - but cannot be used in humans as they would also damage cells in the body.

BBC: Cell infected with HIV