ultraviolet extinction.
紫外线消光。
ultraviolet extinction.
紫外线消光。
an ultraviolet telescope.
紫外望远。
ultraviolet spectroscope
紫外线光谱法
the eye filters out ultraviolet radiation.
眼睛可滤出紫外线。
It's called ultraviolet rays.
它被叫做紫外线。
increased ultraviolet radiation may disrupt terrestrial ecosystems.
增长紫外线辐射可能会扰乱生态系统。
the molecules fluoresce when excited by ultraviolet radiation.
分子受到紫外线辐射刺激时发荧光。
Improve dysmenorrhea and leukorrhea.We also apply machinery for sanitary napkin &pilch and ultraviolet ink.
另外我们还生产卫生棉及纸尿裤机械设备和紫外线油墨。
Cholecalciferol is produced by irradiation of 7-dehydrocholesterol with ultraviolet light either from the sun or from an artificial source.
胆钙化醇是7?脱氢胆固醇经日光或人工来源紫外线照射而产生。
Inactivation of microorganisms in MBR effluent by ultraviolet(UV) and the influence of photoreactivation and dark repair on it were studied.
考察了紫外线(UV)对MBR出水中微生物灭活情况,以及光活化和暗修复对细菌灭活效果影响。
The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays.
环绕臭氧层保护着我们皮肤免受紫外线伤害。
A method was developed for the determination of Carbaryl in water by direct injection and HPLC with coupled ultraviolet and fluorescence detectors.
采用直接进样高效液相色谱法,以紫外检测法和荧光检测法分析水中甲萘威。
The said raw lacquer possesses good antiweatherability, ageing resistance, resistance to ultraviolet radiation, abrasive resistance and adhesive force.
本发明制备所得生漆具有良好耐候性能,在抗老化,尤其在抗紫外线引起光老化方面效果显著;
Chronic exposure to ultraviolet (UV) radiation may result in morphological and pathological changes of the skin, which is known as photoaging.
皱纹是皮肤光老化重要特点之一,临床上以皮肤粗糙,皱褶深大、不易平复为特征。
The film has good photobehavior in the range from near ultraviolet to visible light, and it has high photosensitivity, high photoconductive gain and high linear illumination performance.
该薄膜在紫外及可见光范围内具有良好光敏特性,其灵敏度和光电导增益较高,并且具有较好线性光照特性。
Phthalein acid anhydride Photophobic pharmaceutical and has special protective action on the ultraviolet ray. It can cure sunlight dermatitis, eczema, etc.
酞酐避光剂,对紫外线具有特殊保护功效,可治疗日光性皮炎,湿疹等。
Using ultraviolet spectrum, fluorescence spectrum and Fourier-transform infrared spectrum, the secondary structure of polyhedrin was studied.
对多角体蛋白进行紫外、荧光、红外光谱分析,并通过去卷积方法分析了该蛋白酰胺Ⅰ带。
Result: Stiffing of burning moxabar shares the same air sterillization effect with ultraviolet ray in outpatient injection room.
结果:艾条熏蒸对门诊注射室空气自然菌效果等同于紫外线。
There is a small box which contains an extra earpick and a clip.Open the side cover and put the earpick in, turn on ultraviolet ray to sterilize the earpick by pushing the switch backwards.
从前端打开侧盖把取下耳勺放入侧面储物匣内,(匣内还有一个耳勺和夹子是备用)把侧面开关往后推,后面紫外线灯打开,这时可对刚使用耳勺进行减单消毒。
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