We want to know, what makes DNA resist damage by UV light?
我们想要了解什么使DNA抵抗紫外光的破坏？
Ethanol solution can emit visible fluorescence when induced by UV light.
乙醇溶液在紫外光照射下可以发射荧光。
The fiber grating is fabricated by UV light exposure, with reflectivity of 50%.
光纤光栅用紫外曝光法制作，反射率为50%。
A photochromic polyester paint has been developed, which can change the color by UV light.
制备了一种能用太阳光(或紫外光)控制色彩变换的涂料。
Restricted DNA products were then separated by useng 3% agarose gel electrophoresis and visuslized by UV light.
酶切产物经3％琼脂糖凝胶电泳分离后，紫外灯下检测酶切结果。
Our cells are vulnerable to DNA breaks caused by UV light, ionizing radiation, toxic chemicals or other environmental damages.
我们的细胞中的DNA易受到紫外线，电离辐射、毒性化学物质以及其他环境损害因子的破坏。
It is found that information storage and display of photochromic materials can be realized adequately in macromolecule carrier (polyester paint) by UV light.
研究表明，通过光调控开关，将有机光功能材料的信息存储与显示功能在高分子载体(涂料)中得到充分展示。
Owing to the well know photoreaction of diazonium and sulfonate groups, the above-assembled films containing multiplayer of DAR/FeTSPP were irradiated by UV light.
多层膜的组装过程我们用紫外光谱跟踪表征组装过程，用紫外和红外光谱证明了磺酸基和重氮基在紫外光光照前后发生了光解反应。
The resulting solution is directed into tubes containing a catalyst that is activated by UV light and causes the dissolved CO2 to react with water (H2O) to form methanol (CH3OH).
由此产生的进一步方案是将这样的溶液导入内容催化剂的试管中，其催化剂在紫外线的作用下使溶于水的二氧化碳（CO2）与水（H2O）反应，生成甲醇（CH3OH）。
The holographic gratings recorded on the film can be kept for over one year in darkness at room temperature, which can be erased by UV light. The sample can be written, read and erased in many times.
记录在样品上的全息图在室温下黑暗处可以保存一年以上，用紫外光可以擦除记录的全息图，进行多次记录、读出和擦除操作。
We know that UV light gets absorbed by glass, so it shouldn't be able to go through the glass.
我们知道紫外光会被玻璃吸收，所以它无法通过玻璃。
One product that disinfects water with UV light is called AquaStar, made by Meridian Design.
其中有种利用紫外线杀菌的产品叫做“水之星”，由子午线设计公司出品。
By irradiation of UV light, the surface activities of azo derivatives were significantly changed.
在U V光照射下，偶氮衍生物的表面活性有重大改变。
The novel PP special material used in automobile is prepared by using new ultraviolet light stabilizer-antioxidant (UV-AO) system.
采用新型紫外光稳定剂-抗氧剂(UV -AO)体系制备了汽车用新型聚丙烯专用料。
So that means we're going to need to figure out what is the energy per photon that's emitted by that UV light.
所以那意味着我们将需要，计算出从紫外光源发射出的，每个光子的能量。
Uv varnish Varnishes which dried immediately by exposure to ultra-violet light.
紫外线光油在紫外光照射下，即时干燥的光油。
The direct photolysis of chlorpyrifos in aqueous solution irradiated by high pressure lamb light(HPML), xenon light(XL), ultraviolet light(UV) and sunlight was investigated.
本文以高压汞灯、氙灯、紫外灯、太阳光为光源研究了有机磷杀虫剂毒死蜱在水溶液中的直接光化学降解；
UV light is produced by a Mercury arc lamp, 28 samples can be simultaneously irradiated. The times needed for irradiation are controlled automatically.
紫外光由一支汞弧灯产生，它可使28只样品同时受到辐射，所需照射的时间可以自动控制。
One product that disinfects water with UV light is called AquaStar, made by Meridian Design.
其中一种使用强光来净化水的产品叫做“水星”，是由子午线设计公司制造的。
The UV light source can be triggered automatically by the rheometer software during the measurement.
紫外光源在测量过程可通过流变软件实现自动激活。
This paper presents a method for quantitative evaluation of the solubilizing speed of high molecular film by using UV-visible light spectrophotometry.
本文提出了一种利用紫外—可见光分光光度仪定量评价高分子膜溶解速度的方法。
The lacquer is painted onto the wood, dried by the UV light. When scratched the wood is revealed.
在木材表面涂漆，由紫外线光烘干，直到木纹显现。
UV absorption spectrometry is a method for measuring the gas component and its concentration by the characteristic of selective absorption for light in the UV-VIS region.
紫外吸收光谱法是利用不同气体在紫外波段对光具有选择吸收的特性来测量排放烟气中的气体成分和浓度。
Under the UV-light, effects of oxidants and metal ions on the photochemical reaction of congo red were studied by static method.
在紫外光作用下，采用静态方法研究了氧化剂和金属离子对刚果红光化学反应的影响。
Plant could repair DNA damage induced by UV-B through many methods, mainly included light-repair, base excision repair, nucleotide excision repair and recombination repair etc.
植物可以通过多种途径来修复紫外诱导的DNA损伤，主要包括光修复、碱基切除修复、核苷酸切除修复和重组修复等。
Auxotrophic mutants of Trichoderma harzianum tolerant to carbendazim were obtained by UV-light mutagenesis and carbendazim induction on PDA medium.
用紫外线诱变哈茨木霉野生型菌株，经含多菌灵PDA培养基耐药性筛选，获得了耐药性菌株。
The polypropylene(PP) was modified by self-made sericite-based inorganic UV-screen agent, and the mechanical properties of the PP composites after light aging were tested.
用自制的绢云母质无机紫外屏蔽剂改性聚丙烯（PP），对光老化后的PP复合材料进行力学性能测试。
Some of the molecules in these fluorescent dyes are excited by UV energy, and afterwards, as the energy level within these molecules decreases, they release part of that extra energy as visible light.
这些荧光染料中的一些分子被UV的能量激活，然后随着这些分子的能量水平降低，它们就会以可见光的形式释放出一部分额外的能量。
And it is a light curing resin as dispersant, the LED on the machine - UV light irradiation, resin curing film caused by chemical reaction.
而它是以光固化树脂为分散剂，以机器上的LED-UV光能照射，引起化学反应使树脂固化成膜。
And it is a light curing resin as dispersant, the LED on the machine - UV light irradiation, resin curing film caused by chemical reaction.
而它是以光固化树脂为分散剂，以机器上的LED-UV光能照射，引起化学反应使树脂固化成膜。
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