ultraviolet 考研雅思

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的耳勺放入侧面的储物匣，（匣还有一个耳勺和夹子是备用）把侧面的开关往后推，后面的灯打开，这时可对刚使用的耳勺进行减单消毒。

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.

该薄膜在近及可见光具有良好的光敏特性，其灵敏度和光电导增益较高，并且具有较好的性光照特性。

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,以检测法和荧光检测法分析水中甲萘威。

Chronic exposure to ultraviolet (UV) radiation may result in morphological and pathological changes of the skin, which is known as photoaging.

皱纹是皮肤光老化的重要特点之一,临床上以皮肤粗糙,皱褶深大、不易平复为特征。

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，对具有特殊的保护功效，可治疗日光性皮炎，湿疹等。

The ultraviolet irradiated polypropylene (PP) with the oxygen polar groups on its chain was blended with the inorganic filler STC (Sericite-Tridymite-Cristobalite).

聚丙烯在室温、空气下,通过低能、短时间的光辐照,在其分子链上引入了含氧的极性基团。

Ingredients: Rose essence oil, ultraviolet radiation absorbefacient, super-tiny pearl powder, natural beautifying and whitening agent, Vitamin C Extraction.

玫瑰精油、吸收剂、超细珍珠粉、天然美白剂、维生素—C萃取物。

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的照射而产生的。

It's called ultraviolet rays.

它被叫做。

Stiffing of burning moxabar shares the same air sterillization effect with ultraviolet ray in outpatient injection room.

艾条熏蒸对门诊注射室空气自然菌的效果等同于。

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、荧光、红光谱分析，并通过去卷积的方法分析了该蛋白的酰胺Ⅰ带。

The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays.

环绕地球的臭氧层保护着我们的皮肤免受的伤害。