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- Influence of Cloud on Solar Ultraviolet Radiation. 云对太阳紫外辐射的影响。
- Ultraviolet radiation threatens other forms of life as well. 紫外线辐射也威胁着其他形式的生命。
- Capable of responding to sunlight or ultraviolet radiation by chemical reaction. 能经化学反应感光的能通过化学反应对阳光或紫外线辐射反应的
- The ozone layer reduces the penetration of ultraviolet radiation. 臭氧层能够降低紫外线的辐射穿透作用。
- Ultraviolet radiation from the hot star powers the nebular glow. 从炽热恒星放射出的紫外线激发了星云，并使它发光发热。
- A plant sterol is converted into vitamin D by ultraviolet radiation. 一种植物固醇，受紫外线照射可转化成维生素D。
- Ultraviolet radiation A 长波紫外线
- The ozone layer blocks much of the sun's dangerous ultraviolet radiation. 臭氧屋阻挡了阳光中大量有害的紫外线辐射。
- The dimmer star emits ultraviolet radiation to illuminate the nebula. 较暗的那颗星发出紫外线,令星云产生鲜艳的颜色。
- A humorous man radiates a general pleasure. 幽默的人散发给大家的是快乐。
- A Variable Sky-View Platform for the Measurement of Ultraviolet Radiation. 一个不同的紫外辐射观测空中平台。
- Ultraviolet radiation may result in skin changes, such as erythema, photoaging. 紫外线辐射可造成皮肤损伤,引起皮肤出现红斑、光老化等。
- The correlation between skin cancer incidence and exposure to Ultraviolet radiation is given in Fig. 11-22. 图11-22中给出皮肤癌发病率与暴露紫外线辐射之间的关系。
- Ultraviolet radiation increases the risk of cataracts, which cloud the lens of the eye and can cause blindness. 紫外线辐射增加了白内障的危险，这种疾病使眼睛的晶体蒙上缀障并能导致失明。
- Ozone occurs naturally in the upper atmosphere and helps to mop up ultraviolet radiation. 臭氧自然发生在上层大气层，帮助抹去紫外线幅射。
- Ultraviolet radiation increases the risk of cataracts,which cloud the lens of the eye and can cause blindness. 紫外线辐射增加了白内障的危险，这种疾病使眼睛的晶体蒙上缀障并能导致失明。
- Sunburn: Acute skin inflammation caused by overexposure to ultraviolet radiation from sunlight or other sources. 晒伤: 一种急性皮肤炎症,由来自太阳光或其它光源的紫外辐射过度照射引起。
- When there exists BP, ultraviolet radiation irradiate on the PET surface introduced- COOH, then graft RGD on it. 应用紫外线照射,在光敏剂BP存在条件下在PET表面引入-COOH,在此基础上利用共价键接枝RGD短肽。
- The walls of some fungal spores contain the pigment melanin, which protects against the damaging effects of ultraviolet radiation. 一些真菌孢子的细胞壁含有黑色素，可以保护真菌避免受到紫外辐射的伤害。
- Reactions between oxygen and ultraviolet radiation from the sun create a layer of ozone throughout Earth's stratosphere (upper atmosphere). 太阳辐射紫外线和氧反应在整个地球平流层(上部大气圈)内产生一个臭氧层。
