查询词典 Ultraviolet

SPF20/PA+++ sunscreen function contains natural plant sun protection agent. Professional UVA/UVB protection. Build a final protection for skin when put on makeup to completely fight against ultraviolet radiation and free radicals and also build safe and effective whitening skin.

SPF20/PA+++防晒功能蕴含天然植物防晒剂，专业 UVA/UVB 防护，上妆同时，为肌肤筑起最后一道防护，全面抵御紫外线和自由基的侵害，同时提供安全有效的美白肌肤环境。

With each hour,the sun's ultraviolet radiationproduces irreversibledamage,hastening the development of unsightly wrinkles.and with each year oii the beach or rooftop,the sunbather increases his risk of getting skin cancer.skin cancer is by far the most common form of cancer.an estimated 400,00 new cases will be blamed this year in the united states.and almost all of them can be blamed on over-exposure to the sun.

太阳紫外线无时无刻不在制造永久性伤害，加速了那些难看的皱纹的产生。而每年，随着日光浴者在海滩或者房顶所花的时间越来越多，他们患皮肤癌的危险性也越大。如今，皮肤癌是最常见的一种癌症。在美国，今年将有可能新增四十万病例，而其中大多数要归咎于过度暴晒。

If you knew your sunglass cannot prevent ultraviolet light, would you like to buy a new one?

假如你知道你的太阳眼镜不能防止紫外线，你会考虑选择购买新一副吗？

When you bought your sunglass, did you note that it can prevent ultraviolet?

在购买太阳眼镜时，你会否注意眼镜上有所标注防紫外线指数？

Make-believe summer lasts for a minute or two as kindergarten children in sunless Lovozero bathe in ultraviolet light.

虚假的夏季持续1～2分钟当幼儿园孩子们在阳光照射不到的Lovozero沐浴在紫外线之时。

Moreover, the incidence of solar flares and the flux of solar cosmic rays, ultraviolet radiation and x-radiation all vary directly with the sunspot cycle.

此外，太阳耀斑的入射和太阳宇宙射线的流量，紫外线和x光线都直接随着太阳黑子的周期而变化。

By the experimental study we can get the ways of this polymerization craft which is that we can construct water-solution foam polymeric system with the help of the foaming agent, using AM and DMDAAC as monomers, and that we choice the oxide-reductive agent and ultraviolet light as compound initiation system, and that we proceed vacuate pretreating for Pharmaceuticals, and superinduce additive to prevent cross link in drying process which also can improve product water-solubility.

实验研究得出这种聚合工艺的具体方法为：以丙烯酰胺、二甲基二烯丙基氯化铵为单体，在起泡剂的帮助下，构建出水溶液泡沫聚合体系，引发体系则选用氧化—还原剂和紫外灯组成的复合引发体系引发反应，药品进行抽真空预处理，同时添加一定量的助剂防止产品在干燥过程中发生交联，改善产品水溶性。

Vacuum ultraviolet spectroscopy is one of the most important applications of synchrotron radiation, and has been widely used...

真空紫外光谱研究是同步辐射应用的一个十分重要的方面，已被广泛地应用于物理、化学、材料以及生物等研究领域。

On the other hand,the ultraviolet was an effective synergist.

协同灭菌作用是当前消毒技术中的一个热点，这一领域已引起众多学者的涉足，是很有前途的消毒方法，且已在理论上和实验中取得了一定的成果 [2]，目前，对虾仁中副菌的灭活规律研究国内外报道文献

In this method,β-cyclodextrin epichlorohydrin polymer of 60-80 mesh, which has less background absorbance in ultraviolet and visible region compared to other ion-exchanger resins, was used to support direct adsorption of tartrazine from aqueous solutions to form a solid complex (tartrazine-β-CDP complex). The effects of pH, temperature, time and ionic strength on the β-CDP including tartrazine were determined.

在这个方法中，所利用的β-环糊精聚合物（60-80目）和离子交换树脂相比，在紫外和可见光区吸收很小，其作为固体相的支持体，并用於从样品溶液中分离收集柠檬黄，然后在435nm波长下直接用於测定。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。