Tenith Adithyaa, a teenager from India, used UV to make the leaves stay fresh for a year.
来自印度的青少年Tenith Adithyaa利用紫外线使这些叶子保持新鲜一年。
A team of physicists in the us has created an infrared laser beam at a point in mid air, by focusing a UV laser onto a tiny volume of oxygen molecules.
美国的一个物理学家团队通过将一束紫外激光聚焦于一小块氧分子中，发明了一种聚焦于半空中一点的红外激光束。
Although more than 30 states already have legislation to better regulate indoor tanning, doctors think a federal standard is needed, especially since artificial UV light is a known carcinogen.
虽然为了更好地控制室内晒黑，30多个州已经立法，但医生们认为一个全国性的标准是必要的，特别是鉴于人工紫外线是众所周知的致癌物质。
The UV-cured ink has a similar hardness to automotive paint, and a final coat of matte or semi-gloss acrylic further protects the colored surface.
所用的防紫外线的油漆与汽车喷漆的硬度相当，最外面一层是不光滑或者说是半抛光丙乙烯材质外壳提供了进一步的保护。
We have a UV lamp right here, which is centered at a wavelength of 254 nanometers.
我们有一个紫外灯在这里，波长集中在254纳米处。
This includes a computer, a 360-degree camera, UV and infrared sensors, stereoscopic cameras and OLED translucent display goggles.
这套系统包括一台计算机、一个360度摄像头、紫外和红外传感器、立体影像摄像头和一副oled透光显示屏目镜。
You want a cheaper one that doesn't block a lot of the UV radiation.
要找比较便宜、不会阻隔太多紫外线的那种。
"For a predator, even if it can see in the UV, the patterns will be a blur," Cuthill says.
对于捕食者来讲，即使它们能够看到紫外图像，那也只能发现一个模糊地影像。“Cuthill说。”
"The use of UV light to identify [types of] oil is an industry-wide process," said Kirby, a graduate student at the University of South Florida. But "I've always seen it in a [lab] machine," he said.
“应用紫外线鉴定石油种类是广泛应用的工业程序，”南佛罗里达大学的研究生Kirby说，“但我一般是在实验室里才能看到。”
First contender: a beach umbrella, which they evaluated with a spectrophotometer to see if UV rays passed through.
第一个竞争者：一把遮阳伞，他们用分光光度计来评估紫外线是否通过。
Solution: Even a two-hour shopping spree in a brightly lit indoor mall is equivalent to spending about an hour in the sun, because fluorescent light bulbs also emit UV rays.
防晒建议：在灯火通明的购物中心里扫货两小时，几乎等于在大太阳底下曝晒一小时，因为商场里的各种荧光灯也会产生紫外线辐射。
After comparison and analysis, a UV detection scheme and a system structure is given.
经比较分析提出了一种紫外探测方案，给出了一种系统结构。
Because the chip is connected to a quartz capillary, the electrophoresis on the chip can be directly detected by a UV absorption detector.
由于该芯片本身带有一根石英毛细管，所以紫外吸收检测器可以直接对其进行电泳检测。
UV-B and UV-A rays have varied affects on your skin, your immune system, and your body as a whole.
紫外线b和紫外线的照射对你的皮肤有不同影响，你的免疫系统、身体的整体水平。
A hybrid microfluidic system produced by coupling a microfabricated glass chip with conventional silica capillary for UV absorbance detection was developed.
提出了一种基于芯片-毛细管复合装置的紫外检测-微流控芯片毛细管电泳分析系统。
The article presents a simultaneous determination method for three kinds of water-soluble dyes: acid red, acid brown and acid black by solving simultaneous equations using a UV-VIS spectrophotometer.
介绍了利用解联立方程组的方法，在紫外可见分光光度计上实现了对酸性红、酸性棕和酸性黑的混合染料中三种成分浓度的同时测定。
The topcoat is a two-component polyurethane providing uv, chemical and stain resistance or a reduced yellowing epoxy.
该面漆是一种双组分聚氨酯，可抗紫外线，化学腐蚀，油沾和抗黄变得环氧树脂。
Protecting your eyes from the sun's UV radiation is just as important as protecting your skin, whether you're mowing the lawn, going for a bike ride, or playing a sport outside.
它可以保护我们的眼睛免受紫外线辐射，这和保护我们的皮肤是同等重要的。不论你是在修剪草坪，骑自行车，或者做一些户外运动时，都应该戴太阳镜保护好自己的眼睛。
A simple gradient elution device and a UV-Vis spectrophotometric detector for HPLC was DE, signed.
设计了一种用于高效液相色谱分析的简易梯度洗提装置及UV分光光度检测器。
The question seems to imply that sensitivity to UV must be a peculiarity or even a feature that self-respecting birds should be able to live happily without.
个问题似乎在说，能够侦测紫外光必然是件奇特的事情，甚至是有自觉的鸟类可以不需要的特色。
A plastic fluid flow director for a water treatment system is provided having a plastic substrate with a protective coating that is substantially opaque to UV light.
提供了一种具有塑料基底的用于水处理系统的流体流动引导器，该塑料基底具有大体上对UV光不透光的保护涂层。
A new technology of waterborne UV-curing coatings is studied, which can form a controled pattern that usually can not be obtained by traditional methods.
研究了一种新型水性UV涂料制备技术，可得到用传统方法无法获得的图案化涂膜。
UV curable materials as a polymer matrix and a nematic liquid crystal with positive dielectric anisotropy are mixed and sandwiched between ITO coated glass substrates.
混合紫外光固化的聚合物基质和具有正介电各向异性的向列相液晶，并将混合物注入到以ito玻璃为衬底的液晶盒中。
The UV absorption spectrum shows that the interaction between gossypol and DNA does not result in the formation of a covalent bond or a charge transfer complex.
紫外吸收光谱显示棉酚与DNA相互作用没有共价键形成。 也不生成电荷迁移络台物。
A new finishing method for the decoration of natural stone surface has been developed, which apply an air drying primer on the surface of natural stones, then a UV-curable clear top coat.
提出了一种新的天然石材饰面方法，即先用自干底漆预涂石材表面，然后用紫外光固化涂料罩面。
By now I had developed a hypersensitivity to the sun and UV radiation, a major obstacle to my operational and site research responsibilities within the company.
由于我对太阳，紫外线过敏，这是我工作上对现场研究的最大障碍。
A method of fuzzy clustering analysis is used to classify and file away the spectra and thus a UV spectrum datum bank of common organic toxicants is set up.
然后用模糊聚类分析方法分类存贮标准光谱，建立常见有机毒物多溶剂下uv图谱库。
This isocratic system consists of a high pressure solvent delivery pump, an UV/VIS detector, a manual injection valve, and a solvent tray, a column and a Chromatography Workstation.
整套系统由高压输液泵、检测器、进样阀、溶剂托盘、色谱柱、工作站软件等组成；
This isocratic system consists of a high pressure solvent delivery pump, an UV/VIS detector, a manual injection valve, and a solvent tray, a column and a Chromatography Workstation.
整套系统由高压输液泵、检测器、进样阀、溶剂托盘、色谱柱、工作站软件等组成；
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