2、

Based on studies on the characteristics of ultraviolet-visible absorption spectra, ESR and~ ( 13) C NMR spectra, the three dimensional fluorescence spectra of natural and treated ambers with fluorescence are studied by using the three dimensional fluorescence spectrophotometer.

基于紫外可见吸收光谱、ESR和13c NMR谱的研究基础,以三维荧光分光光度计为主要测试分析方法,对具有荧光性质的天然与处理琥珀的三维荧光光谱进行了剖析。

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3、

A blue gaseous allotrope of oxygen, O3, formed naturally from diatomic oxygen by electric discharge or exposure to ultraviolet radiation.

臭氧一种气态氧气的同素异形体,O3在紫外线辐射下通过电子放射或暴晒从双原子氧气自然形成。

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4、

Effect of Air Conditioning Room Combined with Ultraviolet Radiation Disinfection

单向垂直流洁净室复合紫外线消毒效果观察

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5、

OBJECTIVE To observe effects of air conditioning room combined with ultraviolet radiation disinfection.

目的动态观察单向垂直流生物洁净室及复合紫外线辐照对空气卫生学的消毒效果。

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6、

The Action Spectrum of Ultraviolet Light in Chronic Actinic Dermatitis

慢性光线性皮炎紫外线作用光谱的研究

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7、

At last I find a new abutting joint method to extend the system response ratio to ultraviolet band.

我们在仅有紫外福照度标准灯的情况下,找到了一种光谱响应系数对接的方式,从而将仪器的可见区光谱响应系数延伸到了紫外区域。

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8、

Ultraviolet irradiation influenced on embryo's development of Bufo bufo.

紫外线照射可影响蟾蛤类的胚胎发育。

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9、

Photodecomposition of nitrocellulose by continuous wave ultraviolet light

硝化赛璐珞的连续波紫外光分解

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10、

Study of the ultraviolet absorption edge of LiNbO_3 crystal solid-liquid congruent point composition

固液同成分点组分LiNbO3紫外吸收边研究

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11、

Study on the ultraviolet and CD spectra of β-elemene and its silver ion coordination complex

β-榄香烯及其银离子配合物的紫外及圆二色光谱研究

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12、

The determination of vitamin B_ ( 12) in Moiclear Eye Drops by ultraviolet spectrophotometry can reduce checking procedure and be convenient and quick.

紫外分光光度法测定润洁中维生素B(12)的含量,可简化检验步骤,方便快捷。

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13、

Ultraviolet diffuse-band of stimulated radiation in lithium dimer

锂分子中紫外扩散带受激辐射

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14、

Analysis on influence factors of bactericidal effect of ultraviolet rays

影响紫外线杀菌效果的因素

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15、

The effect of illumination of ozonic and no-ozonic ultraviolet bactericidal lamp was studied on the decolorization rate of methyl orange dye solution.

以产生臭氧和不产生臭氧两种紫外线杀菌灯为光源,以甲基橙染料为对象,染料脱色率为指标,研究了两种光源对甲基橙的脱色作用。

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16、

Effect of Two Kind of Ultraviolet Bactericidal Lamp Illumination on Decolorization of Methyl Orange

两种紫外线杀菌灯对甲基橙染料的脱色作用

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17、

The experiment results show that the decolorization efficiency of methyl orange dye solution was 79.1% and 7.9% respectively under ozonic and no-ozonic ultraviolet bactericidal lamp illumination when treating time was 3 hours.

结果表明:甲基橙在产生臭氧和不产生臭氧两种光源照射下脱色率不同,光照3h后甲基橙脱色率分别为79.1%和7.9%。

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18、

A Design of High Power Dimmable Electrical Ballast for Ultraviolet Lamp

一种大功率可调光紫外灯电子镇流器的设计

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19、

Banked Blood Quality and Clinical Application During Different Storage Periods After Ultraviolet Irradiation

紫外线照射库血后不同储存时期的血液质量及临床应用

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20、

Arrange a certain period of time for sun bath everyday, taking the ultraviolet ray to sterilize and kill viruses.

每天安排一定时间适当进行太阳浴,利用紫外线灭菌杀毒。

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