ultraviolet的例句大全

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

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。

Bees can see ultraviolet light.

蜜蜂能看到紫外线.

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

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。

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。

Physical methods, including ultraviolet light irradiation, adsorption and electrostatic air filters and other methods.

物理方法, 包括紫外线照射, 静电吸附和空气过滤器和其他方法.

The sample excited by ultraviolet visible light can emit bright yellow-green light.

样品在自然光照射后持续发出明亮的黄绿光.

Woodland was fascinated by this problem and his idea was to use ultraviolet ink.

伍蓝德对此问题深深著迷,他的构想是利用紫外线墨水.

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.

On its own , titania works as a catalyst for this reaction in ultraviolet light.

格兰姆斯说,二氧化钛本身在紫外线下就是催化这个反应的良催化剂.

When solar activity is high, solar extreme ultraviolet rays warm and expand the thermosphere.

当太阳活动剧烈时, 太阳极端的紫外线会加热并使热大气层扩张.

Influence of enhanced ultraviolet-B radiation on photosynthetic physiologies and ultrastructure of leaves in two different resistivity rice cultivars

UV-B辐射增强对两种不同抗性水稻叶片光合生理及超显微结构的影响

The anti-ultraviolet polaroid ( F-1225DU) can enhance the performance of liquid-crystal display used outside.

使用防紫外F1225DU偏光片的新型液晶显示器，能较好的解除紫外的影响，从而提高了户外型液晶显示器产品的性能。

The Board is posive photoptic , exposed under ultraviolet light, no image area.

该不活已涂感平层, 在紫外线下曝平时, 无图像区变软.

Some systems use ultraviolet light to destory harmful organisms.

一些系统使用紫外线来破坏微生物.

Study on Packaging Techology of Ultraviolet LED with High Efficiency and Reliability

高效率、高可靠性紫外LED封装技术研究

The phosphine and arsine absorb the ultraviolet light much more strongly than does silane, causing them to be deposited out on the walls of the container.

磷化氢和砷化三氢对紫外光的吸收比硅烷强烈得多，因此，它们就沉积在容器的器壁上。

Ultraviolet ( UV ) warning theory and configuration of UV warning system were introduced.

介绍了 紫外 告警原理及紫外告警系统的结构组成.

Artificial ageing can be made through means of ultraviolet rays lighting, toast, solution soaking and rubbing and contamination, but every aged document has relative characteristics due to the different means.

通过紫外线照射、烤、液浸泡和揉搓沾污等手段可以人为老化文件，但由于所使用的手段不同而使人为老化后的文件各具相应特征。