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- It is widely accepted that environmental exposure to high levels of solar UV radiation contributes to the accelerated ageing of the outer layers of the eye and skin, and the development of cataracts. 已被公认的;是处于高剂量的太阳紫外幅射环境;可使眼睛及皮肤外层加速老化;并会引致白内障.
- Solar UV radiation 太阳紫外辐射
- Will the uv radiation be lower when there are clouds? 当有云时,紫外线是否会低些?
- The higher the number, the stronger the UV radiation. 指数数目越高,紫外线的强度越强。
- Human skin receptive solar UV irradiation comprises mainly UVB and UVA. 人体皮肤接受的日光紫外线辐射主要为UVA和UVB。
- Uv radiation levels are highest under cloudless skies. 当天空无云时,紫外线指数是最高的。
- Conclusion: UV radiation can induce the apoptosis of murine B16 melanoma cells. 结论:紫外线照射可诱导小鼠B16黑色素瘤细胞凋亡。
- Measured UV intensity across the solar UV spectrum and the erythemal action spectrum. 图二太阳紫外线光谱内所量度的紫外线强度及红斑作用光谱曲线。
- The most clearly defined role of glutathione vis-a-vis the skin is that of protection against UV radiation. 最清楚的定义谷胱甘肽相对于皮肤所扮演的角色就是抵御紫外线辐射。
- The damaging effects of UV radiation intensify at altitude and the air is very thin. 在利坎卡武尔火山顶,紫外线辐射相当密集,杀伤力很强。
- UV radiation is of concern to us because unprotected exposure to it can cause skin and eye damage. 紫外线最受关注,因为在没有防护的情况下,紫外线能伤害皮肤和眼睛。
- The UV lamp should be sealed completely to avoid human exposure to the UV radiation. 紫外光灯应完全密封,以免任何人受到紫外线辐射影响。
- UV radiation had little effect on quasi-static piezoelectric coefficient d33 of porous PTFE electrets. 医用紫外线辐照时多孔PTFE的准静态压电系数d33的影响甚微.
- The original strain of Monascus was induced by UV radiation, DES and LiC1 and 10 strains were obtained. 红曲霉出发菌株经紫外线 (UV)、硫酸二乙酯 (DES)、氯化锂 (LiCl)等诱变剂反复诱变处理 ,获得供试红曲霉菌株 10株。
- In the stratopause lies the ozone layer, which protects the earth from the suns dangerous UV radiation. 臭气层就位于平流层顶,它可保护地球不受危险紫外线的辐射。
- UV radiation also influences melanogenesis through a paracrine regulation process involving the keratinocytes. 紫外光亦可透过角质细胞的参与,藉由旁分泌调节,而影响黑色素生成。
- Overexposure to UV radiation from the sun and artificial sources is of considerable public health concern. 过度曝晒从太阳光下或人工日晒下的UV射线关系著大众的健康。
- Actually, commercial sunscreens work in much the same way, converting UV radiation into heat. 实际上,市场上的太阳滤镜基本上就是以这种方式工作,把紫外线(uv)转化成热。
- DEVELOPMENT OF HIGH SOLAR UV IRRADIANCE SOURCE 高辐照度太阳紫外辐照源研制技术
- The removal efficiency of atrazine can be greatly enhanced by increasing the intensity of UV radiation. 通过提高紫外光辐射强度,可以在短时间内提高阿特拉津的去除率。
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