The attenuation of ultraviolet radiation in shallow lakes in the middle and lower reaches of Yangtze River;
长江中下游浅水湖泊紫外辐射的衰减
The relations between solar ultraviolet radiation and air pollution in Lanzhou;
兰州城区太阳紫外辐射及其与空气污染的关系
Photoprotective effect of melanin derived from White Silky Fowl on Drosophila melanogaster against ultraviolet radiation;
乌鸡黑色素对果蝇的紫外辐射保护作用
Preliminary study on the antiultraviolet irradiation active substances of mycosporine-like amino acids from four kinds of Antarctic ice microalgae;
4种南极冰藻中抗紫外辐射活性化合物类菌胞素类氨基酸(MAAs)的初步研究
The surface modification of ultrahigh-relative molecular weight mass polyethylene(UHMWPE)fiber was conducted via ultraviolet irradiation grafting technology.
采用紫外辐射接枝方法对超高相对分子质量聚乙烯(UHMWPE)纤维表面进行改性。
The space environment effects(including high vacuum、ultraviolet irradiation、cold and thermal cycling)on them were investigated.
通过简单模拟高真空、太阳紫外辐射、冷热交变等空间环境条件,对拟用于飞行器示踪的发光材料SrAl2O4:Eu2+,Dy3+、ZnO:Eu3+,Li1+以及SiO2:Eu3+,Li1+进行了空间环境稳定性试验研究,分别检测了3种材料在高真空条件下的耐强紫外辐射、抗老化、抗热震性能。
The Effect of Subsonic Aircraft Emission on UV Radiation at the Surface;
亚音速飞机排放物对地面紫外辐射的影响
Effects of UV radiation on exopolysaccharides and β-carotene accumulation in Dunaliella salina SZ-05
紫外辐射对盐藻SZ-05的胞外多糖和β胡萝卜素产量的影响
Creep of the filaments is influenced by loading levels; The UV radiation can accelerate the creep rate; The influence of photo-oxidation on creep becomes more obvious under higher load levels, and the influence of load level on creep becomes more obvious with photo-oxidation.
分别在室内环境及人工加速老化条件下对聚丙烯长丝进行恒定载荷作用下的蠕变实验 ,在同样的外载荷作用下 ,受到紫外辐射的作用而发生光氧老化的聚丙烯长丝 ,其蠕变速率系数有所增大 ;恒定载荷越大 ,紫外辐射对材料蠕变的影响越明显 ;有紫外辐射情况下 ,恒定载荷大小对蠕变的影响也会变得明显。
Most of ozone in the atmosphere is made from molecular oxygen by the shining of ultraviolet ray from sunlight.
大气中的Ｏ_３主要是Ｏ_２吸收阳光中的紫外辐射生成的；即使没有人为的臭氧消耗性物质。
extreme ultraviolet radiation detector
极远紫外辐射探测器
backscatter ultraviolet radiometer
后向散射紫外线辐射仪
backscattered ultraviolet radiation (BUV radiation)
后向散射的紫外辐射
Infrared radiation and ultraviolet radiation is applied with lamps to relieve inflammation.
红外辐射和紫外辐射可用来缓解炎症。
vacuum ultraviolet radiation physics
真空紫外线辐射物理学
portable ultraviolet radiator
轻便型紫外线辐射器
EUV emission of the solar flare
太阳耀斑极紫外辐射
A study of reflectivity-measurement in far ultraviolet and vacuum ultraviolet
远紫外及真空紫外反射率测量的研究
Study on Resistance to UV-irradiated of Antioxidant Enzymes and Deinococcus Radiodurans;
抗氧化酶类和耐辐射奇球菌抗紫外辐射的研究
DISTRIBUTION LAWS OF ULTRAVIOLET AND INFRARED SOLAR RADIATION IN XINJIANG;
新疆红外与紫外辐射的时空分布规律
ultraviolet rays
紫外线,2. 紫外线的;产生紫外线的;应用紫外线的,n.1. 紫外线辐射,紫外光
biologically effective ultraviolet radiation
具有生物效应的紫外辐射
biologically active ultraviolet radiation
具有生物活性的紫外辐射
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。
The thermal radiation of shorter wavelengths than the visible are called ultraviolet.
波长短于可见光的热辐射称紫外线。
Effects of Solar Ultraviolet Radiation on Gracilaria Lemaneiformis and Ulva Lactuca;
阳光紫外辐射对龙须菜和石莼的影响
The Effect of UV-B Radiation Change on Wheat Field Ecosystem;
紫外辐射变化对麦田生态系统的影响
Study on the Anti-ultraviolet Damage Activity of Pantoea Agglomerans TCa-7;
Pantoea agglomerans TCa-7抗紫外辐射损伤作用的研究