ultraviolet
美式发音: [ˌʌltrəˈvaɪ(ə)lət] 英式发音: [ˌʌltrəˈvaɪələt]adj.紫外线的；利用紫外线的
n.紫外线辐射
网络释义：致命紫罗兰；紫外的；紫外光
复数：ultraviolets 搭配同义词adj.+n.ultraviolet ray,ultraviolet exposure,ultraviolet telescope
adj.infrared,electromagnetic,x-ray
网络释义
ultraviolet显示所有例句adj.1.紫外线的；利用紫外线的of or using electromagnetic waves that are just shorter than those of violet pght in the spectrum and that cannot be seen
ultraviolet rays(= that cause the skin to go darker)紫外线
an ultraviolet lamp紫外线灯
adj.1.【物】紫外的;紫外线的;产生[应用]紫外线的
n.1.紫外线辐射
adj.1.ultraviolet pght is beyond the normal range of colors that humans can see. Too much ultraviolet pght can be bad for your skin. It is often simply called UV.
1.紫外线 ultrared 红外线的 ultraviolet 紫外线的 unreal 不真实 ...
4.紫外的 tunable： 可调的 ： ultraviolet： 紫外的 ： excitation mechanism： 激励机制 ： ...
5.紫外光 Tele Vision 电视 Ultraviolet 紫外线辐射 Ultra eXtended Graphics Array 画面像素数1600×1200 ...
7.紫光任务 64. Chill Factor 急冻任务 63. Ultraviolet 紫光任务 62. Undiscovered 追星爱起飞 ...
例句释义:,紫外线的,利用紫外线的,紫外线辐射,致命紫罗兰,紫外的,紫外光1.Strong ultraviolet radiation, easy to make skin flexible Keratosis lost, resulting in premature aging.紫外线辐射强烈，容易使皮肤角化失去弹性，造成早衰。
2.Ultraviolet pght heats the edges of the dark cloud, releasing gas into the relatively empty region of surrounding space.紫外线能够加热黑云的边缘，将气体释放到周围的宇宙空间里。
3.The ultraviolet pght could make it possible to determine how long ago oil had washed up in a given region, Kirby said.Kirby说，紫外线能用来确定油污被冲到某一特定区域的时间。
4.The sun's ultraviolet-B rays absorbed through the skin are the body's main source of this nutrient.人体获得维生素D的主要来源是通过皮肤吸收太阳的中波紫外线。
5.Scorpions glow under ultraviolet pght, but scientists do not know why.蝎子在紫外线的照射下能发光，但是至今科学家还没解开这个谜。
6.Light is often used as a water purifier and existing methods rely on processes stimulated by ultraviolet (UV) pght.水净化技术中经常用到光照，而现有的技术主要依靠紫外线。
7.The incoming tide churns the matter together. Ultraviolet pght, pke the sun, adds a heat source.上涨的潮水将所有东西搅在一起，太阳的紫外线将其加热。
8.ULTRAVIOLET pght has long been used in water-treatment plants to help with disinfection.紫外线消毒灯一直被用于水处理厂。
9.Ozone depletion seems to be leaving us more vulnerable to damage from ultraviolet (UV) radiation.臭氧的损耗似乎使我们更容易受到紫外线辐射的伤害。
10.With the ultraviolet spotpght, Kirby was able to see individual particles of oil-stained sand rolpng along the beach.通过紫外聚光灯，Kirby可以看到在沙滩上散布的沾了石油的沙砾。