光线质量高:由于光谱中没有紫外线和红外线,故没有热量,没有辐射,属于典型的绿色照明光源。
High quality light: no heat and radiation since there is no ultraviolet ray and infrared ray for the spectrum. It belongs to typical green lighting source.
织物紫外线透过率测试仪是衡量织物抗紫外线能力的仪器,氘灯作为优选的紫外光源,其辐射强度的稳定密切关系到测量的精度和一致性。
The deuterium lamp is often used as ultraviolet ray lamp in UV measuring instrument, the measuring accuracy of the instrument has close correlation with the stability of radiation energy.
量子点是一种直径为25纳米的半导体物体,当有紫外线的照射时,它能把电子限制在三维空间并产生光源。
Quantum dots are semiconductor nanostructures, 25 billionths of a meter in diameter, which can confine electrons in three dimensions and emit light when exposed to ultraviolet radiation.
目的探讨采用单纯紫外线A(UVA)为照射光源的光毒性试验的影响因素及试验条件。
Objective To explore the influence factors and experimental conditions of phototoxicity test using pure UVA light source.
应用于曝光的光源有:含有大量紫外线金属卤素灯、高压水银灯等;
Applied to the exposure light source are:contains a lot of UV metal halogen lamp, high pressure mercury vapor lamp and so on;
由表可知,等离子灯与其它电光源相比,其可见光比例最高,达到73%,而等离子灯的红外线和紫外线输出比例最低。
The table shows us that the plasma lamp owns the biggest ratio of visible light that reaches 73% and the lowest ratio of ultraviolet and infrared that only be to 27%.
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。
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。
Environmentally friendly: it does not contain mercury. and dose not emit IR or UV radiation.
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