使用能有效滤掉紫外线的防晒霜。
孩子们应该佩戴可以滤除紫外线的眼镜。
臭氧层保护地球不受太阳紫外线的辐射。
The ozone layer shields the earth from the sun's ultraviolet rays.
许多类型的辐射都会损害皮肤细胞并导致癌症，尤其是来自太阳紫外线的辐射。
Many types of radiation, especially ultraviolet rays from the Sun, can damage skin cells and cause cancer.
你眼睛看不到，因为那是红外线的。
它们可以保护你的眼睛不受紫外线的伤害啊。
要找比较便宜、不会阻隔太多紫外线的那种。
You want a cheaper one that doesn't block a lot of the UV radiation.
这意味着它能帮助预防皮肤受到紫外线的侵害。
This means it helps protect skin from the damaging effects of UV rays.
我们建议人们穿防紫外线的衣服，而这恰恰相反。
We recommend UV protected clothing and this is the very opposite.
黑皮肤的人呢，他们消散紫外线的能力更强一些。
Individuals with dark skin have more UV-dissipating capacity.
臭氧层可以保护地球上的生物免受有害紫外线的辐射。
The ozone layer protects life on Earth from harmful ultraviolet rays.
他们让两个小男孩穿上完全防护紫外线的小小宇航服。
They fitted the boys out in little astronaut suits that completely protected them from UV rays.
最好的防晒霜应该保护皮肤不受到所有紫外线的伤害。
玻璃要透明的、钢化的、有色的、双层的还是防紫外线的？
Is the glass clear, tempered, tinted, double-paned or UV-resistant?
当你的眼睛暴露在紫外线的照射下时，你会感到剧烈的疼痛。
You can get a painful burn on the front of your eye from the reflections of UV light.
例如，塑料有一个缺陷，不能长期暴露于太阳紫外线的照射中。
For instance, plastics have a known weakness to ultraviolet rays from the sun, and so long exposure might represent an issue.
蝎子在紫外线的照射下能发光，但是至今科学家还没解开这个谜。
Scorpions glow under ultraviolet light, but scientists do not know why.
至今星际尘埃是通过测量长于红外线的波长的强度和发光颜色来权衡。
The present day interstellar dust is weighed by measuring the intensity and color of emission at longer infrared wavelengths.
“紫外线的变化大大地高于我们的预期”，Lock wood说道。
"The ultraviolet is varying much, much, much more than we expected," says Lockwood.
因此，地球大气中吸收最多紫外线的平流层也许对这一周期变化最为敏感。
The stratosphere, the part of the Earth’s atmosphere which does most to absorb UV, might thus be expected to particularly sensitive to the cycle.
因此，地球大气中吸收最多紫外线的平流层也许对这一周期变化最为敏感。
The stratosphere, the part of the Earth's atmosphere which does most to absorb UV, might thus be expected to particularly sensitive to the cycle.
所以当你在享受日光浴时，别忘了擦润唇膏保护嘴唇不受高温和紫外线的伤害。
So you are sunbathing, then do not forget apply some lip balm to protect your lips from the heat and the damage of the sunrays.
鸡蛋含有两种抗氧化剂，叶黄素与玉米黄质，可以保护眼睛免受紫外线的伤害。
Two antioxidants, lutein and zeaxanthin, are present in eggs and have been linked to protecting eyes from damage related to UV exposure.
他说，没有安全的方式来经营这样一个水疗中心，并且一些传染病是耐紫外线的。
He said there is no safe way to operate such a spa, and some infections are resistant to ultraviolet light.
举例来说，计算表明，钍- 229的原子核内存在着能发出紫外线的转变过程。
Calculations suggest, for instance, that in the nucleus of the isotope thorium-229 is a transition that should emit ultraviolet rays.
柑橘类水果还含有生物黄酮素，能够保护皮肤不受紫外线的伤害，并防止细胞坏死。
Citrus also contains bioflavonoids, which protect skin from UV rays and help prevent cell death.
这一重要的信息来源有助于你安排户外活动，采取预防过度暴露于阳光紫外线的方式。
This important resource helps you plan your outdoor activities in ways that prevent overexposure to the sun's rays.
阳光能够刺激黑色素细胞产生黑素，这是因为黑素要在紫外线的辐射下保护我们的身体。
Sunlight is therefore a stimulus for melanocytes to produce melanin because they are trying to protect the body from UV rays.
如果是车里或者是飞机上，你的皮肤同样会受到紫外线的影响，只不过你不会真的在意。
But sometimes, you don't really feel it, and it's still affecting your skin. There is something you can do to the Windows of your car.
几乎所有的皮肤样品都含有“晒伤细胞”，不规则细胞在对紫外线的感应下损害着DNA。
Nearly all of the skin samples contained "sunburn cells," abnormal cells associated with ultraviolet-induced DNA damage.
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