Is the glass clear, tempered, tinted, double-paned or UV-resistant?
玻璃要透明的、钢化的、有色的、双层的还是防紫外线的？
Ultraviolet light, or UV, is just beyond visible violet in the spectrum.
紫外光，或称作uv，频率恰好在可见紫光之外。
Application to detect and signal an existing flame using flame rod or UV-detector.
通过使用火焰杆或紫外检测器检测现有气体火焰并发出相应信号。
Application to detect and signal an existing gas flame using flame rod or UV detector.
通过使用火焰杆或紫外检测器检测现有气体火焰并发出相应信号。
Environmentally friendly: it does not contain mercury. and dose not emit IR or UV radiation.
绿色环保、无污染：无汞等有害气体；无紫外线和红外线绿色照明光源。
Most cases are preventable - as about 80 per cent are caused by exposure to sunlight or UV radiation.
因为约80%病例由暴露于太阳光或UV辐射所致，故大部分病例可以预防。
Dries any air, heat or UV topcoats. UV gels and acrylics work the fastest with a soothing Spa sensation.
可快速光疗空气、热量和紫外表层剂、紫外凝胶、水晶甲，感觉舒畅自然。
Most of the country's drinking water is treated using chlorine, ozone, or UV rays at municipal filtration plants.
美国大部分的饮用水都由污水处理厂使用氯、臭氧、或紫外线等过滤处理。
Tucked away in the corner of an optics catalog, Fergus found a special filter that blocks visible light, but not IR or UV.
费格斯在一本塞在某个角落的光学器材目录里发现了一种能阻隔可见光的滤光片。
Corona irradiation or UV light processing technique are adopted for introducing some oxygen-containing groups on molecular chain of polyester fiber.
采用电晕和紫外线辐照，在涤纶织物表面引入含氧极性基团。
According to the different papers, infrared drying or UV curing was selected, and then the cooling systems made the paper cool to improve the drying effect.
阐述全能纸张烘道系统主要组成，根据烘干物料的不同，选择红外线干燥或紫外线固化，烘干后经运风降温冷却，提高纸张的干燥效果。
This product is the sun (or UV) to the adsorption of benzene, formaldehyde, and other harmful substances decomposed into water and carbon dioxide, can repeat the use of renewable.
本产品经过阳光(或紫外线)下将吸附的苯、甲醛等有害物质分解成水和二氧化碳后，可以重复再生使用。
Complex life evolved on the Earth's surface, but not on Mars or other planets in the solar system because on those planets, early surface life was killed by UV radiation.
复杂的生命在地球表面进化，而不是在火星或太阳系的其他行星上，因为在那些行星上，早期的地表生命被紫外线杀死了。
Under UV light, clean sand appears purple or black. Some minerals, such as calcium carbonate in seashells, glow blue, as does a shovel handle in the picture above.
紫外线照射下，干净的沙子呈紫色或黑色。有些矿物，如海贝中的碳酸钙，会闪着蓝光，就如同上图中的铁锹的把手。
Under UV light, clean sand appears purple or black.
紫外线照射下，干净的沙子呈紫色或黑色。
Overexposure to ultraviolet ( UV) radiation, such as from sunlight, tanning booths, or sunlamps.
过度暴露于紫外线（UV）辐射下，如阳光，晒黑机，或日光灯。
When the UV Index is moderate or above, sun protection is required.
当紫外线指数属于中度或更高时，就需要采取防晒措施。
ERRC has also investigated ultraviolet (UV) light and irradiation technologies as alternatives or complements to thermal processing.
ERRC还调研了紫外线(UV)和辐射技术作为热处理技术的替代或补充手段。
The American company says most UV water-purification systems put into homes have one or more filters.
美国公司称大部分的紫外线净水系统投入到家庭中要求有一个或一个以上的过滤器。
For example, heating a home using solar panels becomes much less effective if the Windows in the house are not properly insulated or treated to keep the heat in and the UV rays out.
举个例子来说，假如住宅的窗户没有进行恰当的隔热处理，或是不能在防止热量散失的同时阻挡紫外线，利用太阳电池板取暖的效力就会大大减弱。
The UV-cured ink has a similar hardness to automotive paint, and a final coat of matte or semi-gloss acrylic further protects the colored surface.
所用的防紫外线的油漆与汽车喷漆的硬度相当，最外面一层是不光滑或者说是半抛光丙乙烯材质外壳提供了进一步的保护。
Seek shade when UV rays are the most intense, but keep in mind that shade structures such as trees, umbrellas or canopies do not offer complete sun protection.
当紫外线最强时，应寻找遮阳处。但要切记，树、伞或遮篷的遮阳结构不能起到完全防晒作用。
Stay out of the sun, or use sunscreen and UV-blocking lip balm.
避免接触阳光或者涂防晒霜，或者防紫外线润唇膏。
They work by either chemically absorbing UV rays or deflecting and bouncing them off your body.
它们的工作原理要么是含有能吸收紫外线的化学物质，要么是使紫外线折射或色散，避开你的身体。
Cell phone photons cannot add up to become UV photons or have their effect any more than microwave or radio-wave photons can.
手机辐射的光子聚集起来并不能成为紫外线，也不能具备与微波或无线电波的威力。
The sun can reach you on cloudy, rainy, or snowy days as well. Plus, Sadick adds, "skin-damaging UV rays can penetrate through glass, so you need to apply sun protection even indoors."
别天真地以为宅在家里就不用防晒了：不论阴天雨天还是雪天，阳光都会让你无处可逃，其中有害的UV射线甚至可以穿透玻璃抵达室内。
If the label says "UV absorption up to 400 nm" or "Meets ANSI UV Requirements" these are effective.
如果标签上表明“紫外线吸收波长至400nm”或者“达到ANSI紫外线标准”，那么就是有效的。
Know the UV index: when the UV index predicts radiation levels of 3 (moderate) or above sun safety practices should be taken.
了解紫外线指数：当紫外线指数预报辐射级别为3(中度)或更高时。
Know the UV index: when the UV index predicts radiation levels of 3 (moderate) or above sun safety practices should be taken.
了解紫外线指数：当紫外线指数预报辐射级别为3(中度)或更高时。
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