紫外线

Used with quartz and boric glass which can transmit most of the ultra-violet rays.

特点：采用能穿透短波紫外线的特殊玻璃管。

Xinghai Electric Light Source Co., Ltd. is a professional Quartz ultraviolet germicidal lamp manufacturers, building began in 1994, the company pursued the quality of products, through the ISO9001: 2000 quality system certification, and was re-rated the credibility of enterprises Shou contract.

星海光源电器有限公司是专业的石英紫外线杀菌灯生产企业，建始于 1994年，公司对产品质量孜孜以求，通过了ISO9001：2000质量体系认证，并被评为重合同守信誉企业。

With UV lamps, quartz tube, and wash rack structure; the entire module for the stainless steel stent; tube and parallel to the direction of flow; modular stent design to prevent accidents when the ultraviolet radiation outside the channel; replacement lamp or quartz sleeve Each module can be individually lifting

含紫外灯、石英套管、机架及清洗结构；整个模块支架为不锈钢材质；灯管与水流方向平行；模块支架设计能防止发生意外时紫外线辐射到明渠外；在更换灯管或石英套管时，每个模块可单独起吊

The main products are: glass thermometers, glass thermometers sets, electronic thermometers, electronic blood pressure monitors, quartz ultraviolet lamp, wrist splints, medical adhesive plaster and joint pain relief cream, pain cream wound wet Qu, musk Zhuangguàdozen three categories varieties, more than 40 specifications.

主要产品有：玻璃体温计、玻套体温计、电子体温计、电子血压计、石英紫外线杀菌灯、手腕夹板、医用橡皮膏以及关节止痛膏、伤湿祛痛膏、麝香壮骨膏等三大类十几个品种，四十多个规格。

To the divisions which are engaged in biology, chemistry, medecine,sanitation, food, detective work, archaeology and to the factories of lamp production and glass production in which the ultraviolet transminssion rate of filter plate and quartz glass plate are measured meter is a necessary for often use purposes.

可广泛适用于测量各种场合的紫外辐射强度，对从事生物、化学、医疗、卫生、食品、侦破、考古部门和对测量滤色片及石英玻璃片的紫外线透过率，是生产灯泡和玻璃制品厂等单位的必备的检测仪器。

Their infrared spectrum changes under UV-irradation and in the heating process have been monitored by ATR-FTIR. Then the aging mechanism has been induced by the infrared spectra before and after aging and their difference spectra. In the condition of UV-irradiation, the polyurethanes degrade to quinoid structures or azo-compounds, which is why polyurethanes' color can easily become yellow.

在紫外线照射下，聚氨酯类有机高分子涂料降解生成偶氮化合物或醌式结构，这也是聚氨酯老化颜色易变黄的原因；丙烯酸类有机高分子涂料降解机理为酯基断裂、形成稳定性较好的内酯，同时伴随侧链断裂的反应。

In the image, data from several wavelengths have been combined. X-rays from Chandra, optical and ultraviolet data from Hubble, and radio emission from the Very Large Array and MERLIN show how the jet from the main galaxy on the lower left is striking its companion galaxy to the upper right.

在这张图中，来自多波段的数据被整合到了一起。X射线是来自钱德拉，可见光和紫外线来自哈勃，射电信号来自VLA和MERLIN，这些图片展现了左下方的主星系和右上方的同伴星系碰撞后是怎样产生发射物的。

X-rays from Chandra, optical and ultraviolet data from Hubble, and radio emission from the Very Large Array and MERLIN show how the jet from the main galaxy on the lower left is striking its companion galaxy to the upper right.

钱德拉的X射线，哈勃红色和橙色部分）的光学和紫外线，以及VLA和MERLIN射电图像显示在图左下方的主星系发出的喷流正击中乐在右上方的伴星系。

Polyethylene glycol (MW6000 35%)-Ca〓(40mmol/l) system was applied to research on the fusion of nuclei and anucleated protoplasts which were deactivated by ultraviolet rays. The fusion process was verified by -dCTP radioisotope tracing with radioautography.

选择PEG6000促融，40mmol/1Ca〓进行了K氏酵母细胞核与His酵母经紫外线灭活的无核原生质体融合的研究，利用放射性同位素dCTP的示踪结合放射自显影技术，对融合进行检测，证实了融合的确实发生。

We know that the sun's ultraviolet rays can damage our skin.

我们知道，太阳的紫外线可以破坏我们的皮肤。

KATHERINA. What is your sir, that you send for me?

凯瑟丽娜：夫君，您叫我出来有什么事？

This is the webpage of Centre for Bacterial Diversity and Identification, The University of Queensland.

这是昆士兰大学细菌多样性和鉴定中心的网页。