Photovoltaic cables are often exposed to sunlight, and solar systems are often used in harsh environmental conditions, such as high temperature and ultraviolet radiation.
虽然这项国际协定证明在减少长期风险方面非常有效,但紫外线辐射仍是一种健康危害。
Although this international agreement is proving highly effective in reducing risks in the long term, UV radiation remains a health hazard.
但在这种情况下,灼烧的机会增加,因为水滴,如光学镜片,会增加紫外线辐射的强度。
But in this case, the chances of getting burned increase, because water droplets, like optical lenses, increase the intensity of ultraviolet radiation.
确定覆盖材料时的一个考虑因素是抵抗外界影响,如化学品,盐水,蒸汽,紫外线辐射和臭氧。
One consideration when determining the cover material is resistance to attack from outside influences like chemicals, salt water, steam, UV radiation and ozone.
幸运的是,男人是这样的,他的皮肤是由大自然的SPF,它提供了免受紫外线辐射部分保护的自然水平。
Fortunately, the man is such that his skin is by nature has a natural level of an SPF, which provides partial protection from ultraviolet radiation.
防紫外线:对太阳光中的紫外线you极大的阻隔作用(高达99%以上),避免紫外线辐射。
Anti-UV: a great barrier to ultraviolet light in sunlight(up to 99% or more), to avoid ultraviolet radiation.
这一过程可以将迷你海王星带入主星的居住区,在那里它们暴露于更高水平的X射线和紫外线辐射。
This process can bring mini-Neptunes into their host star's habitable zone, where they are exposed to much higher levels of X-ray and ultraviolet radiation.
金属卤化物灯经常用于植物生长的营养阶段,因为它们发射更大量的蓝色和紫外线辐射。
Metal halide lamps are often used in the nutritional phase of plant growth because they emit a greater amount of blue and ultraviolet radiation.
将柴油机废气重新分类为致癌物质使其与其他已知危害(如石棉,酒精和紫外线辐射)属于同一类别。
Reclassifying diesel exhaust as carcinogenic puts it into the same category as other known hazards such as asbestos, alcohol and ultraviolet radiation.
让我们首先来看一看紫外线辐射和地表的关系。
Let's first look at the relationship of ultraviolet radiation to the Earth's surface.
防晒霜主要用于保护皮肤免受紫外线辐射,从而损害皮肤。
Sunscreen is mainly used to protect the skin against ultraviolet radiation, which damages the skin.
紫外线辐射的这种变化对环境影响的程度不仅仅取决于地理位置,还取决于影响的对象。
The magnitude of the environmental effects of such changes in UV radiation would depend not only on location but also on the effect being considered.
晚上紫外线辐射小,从而避免晒黑的困扰,而且还能够减肥。
The ultraviolet radiation is small at night, to avoid the trouble of tanning, but also to lose weight.
海恩斯坦研究院是国际抗紫外线辐射应用测试协会的创始人,负责撰写防紫外线标准801。
Hohenstein is a founding member of the International Test Association for Applied Protection against UV Radiation which developed the UV STANDARD 801.
尽管聚丙烯是一种易燃材料,易受紫外线辐射,但它仍具有良好的耐化学性和电阻性。
Although polypropylene is a kind of flammable material and vulnerable to ultraviolet radiation, It still has good chemical resistance and electrical resistance.
没有臭氧层,即使它明显远离太阳,紫外线辐射负荷也不是微不足道的。
There's no ozone layer, and even though it's obviously further away from the sun, the ultraviolet radiation load is not insignificant.
每天,我们的DNA都在遭到紫外线辐射、自由基或者其他致癌物质的损害。
Each day our DNA is damaged by UV radiation, free radicals, and other carcinogenic substances.
陆生和水生生态系统对B型紫外线辐射增强和气候变化因素之间的相互作用也很敏感。
Terrestrial and aquatic ecosystems were also sensitive to the interplay of increased levels of UV-B radiation and climate change factors.
如需要防紫外线辐射,应添加炭黑或其它颜料或抑制剂。
Where protection against ultraviolet radiation is required, it shall be provided by the addition of carbon black or other suitable pigments or inhibitors.
其结果将导致紫外线辐射增加,可能会明显地影响生物种群,包括对人类健康造成严重后果。
The resulting increases in UV radiation could impact the biota significantly, including serious consequences for human health.
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