These changes suggest the possible prescence of active substances in the cells of Antarctic Cyanophyceae-B able to resist UV-B radiation.
这些现象表明，虽然南极地区紫外线辐射很强，但南极蓝藻可以产生多种抗紫外辐射的活性物质来适应这种极端环境。
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？
Process parameters of SU-8 photoresist based UV-LIGA technique were optimized. The influences of expose time and the wavelength of expose source (on the resist formation) were investigated.
对基于SU - 8胶的UV -LIGA技术进行了工艺优化，研究了光源波长和曝光时间对SU - 8胶成型的影响。
Features: This product protected with sealed finish to resist paint from acid rain, sunlight fading, UV oxidation, high temperature, shellac, sap and polished scratches and other effects;
本品具有密封保护漆面，抵抗漆面不受酸雨侵蚀、阳光照射退色、紫外线氧化、高温、虫胶、树液和洗擦划痕等影响；
The resolution of the BP-218 UV photo resist, which is produced in Beijing Institute of Chemical Reagents, was tested by these methods and a satisfactory result was got.
文章提出了三种微光学元件光刻对焦方法，并用它们对北京化学试剂研究所生产的BP-218紫外正型光刻胶的分辨率进行了测试，得到了满意的结果。
The resolution of the BP-218 UV photo resist, which is produced in Beijing Institute of Chemical Reagents, was tested by these methods and a satisfactory result was got.
文章提出了三种微光学元件光刻对焦方法，并用它们对北京化学试剂研究所生产的BP-218紫外正型光刻胶的分辨率进行了测试，得到了满意的结果。
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