Radiation efficiency of ultra violet light

紫外光放射効率

The lenses can filter out ultra-violet rays.

这个镜片可以滤除紫外线。

Ultra-violet curing solder proof screen printing ink

网孔版紫外线固化阻焊油墨

So it's a defence against ultra-violet light at this altitude?

所以在这样的海拔高度，四氢大麻酚就像是对抗紫外线的盾牌吗？

For example, this plant very resistant to ultra-violet. Extremely.

例如，这种植物对紫外线的抵抗力异常的强。

Ultra-violet light is not in the part of the visible spectrum but why does an ultra-violet lamp emit violet colored light?

紫外光系喺可见光谱以外，但系点解我地可以见到紫外光灯发出紫色嘅光？

Ultra-violet light is not in the part of the visible spectrum, but why does an ultra-violet lamp emit violet colored light?

紫外光系?湛杉?馄滓酝?但系点解我地可以见到紫外光灯发出紫色???。

Professional heat insulation piece. Transmission ultra-violet, reflect infrared ray.

专业隔热片，透射紫外线反射红外线。

So this result of research laies a foundation for radiation calibrater of solar ultra violet spectrum.

此项研究结果，为太阳紫外光谱监视器的辐射定标奠定了基础。

White opal may show a white, greenish, bluish or brownish fluorescence in long wave and short wave ultra-violet light.

白欧泊在长波和短波紫外光下显示白色、绿色、蓝色或褐色的荧光。