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ultraviolet

美 [ˌʌltrəˈvaɪ(ə)lət]英 [ˌʌltrəˈvaɪələt]

adj.紫外线的；利用紫外线的
n.紫外线辐射
网络致命紫罗兰；紫外的；紫外光

复数：ultraviolets

ultraviolet

ultraviolet

adj.+n.

ultraviolet ray,ultraviolet exposure,ultraviolet telescope

权威英汉双解英-汉英-英网络释义

ultraviolet

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 light in the spectrum and that cannot be seen

2

Ultraviolet light 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 light 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。

6

Light is often used as a water purifier and existing methods rely on processes stimulated by ultraviolet (UV) light .

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 light , like 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 light 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。

10

With the ultraviolet spotlight , Kirby was able to see individual particles of oil-stained sand rolling 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。

11

12

The ozone layer is the best protection of the Earth umbrella , it absorbs to come from big and parts of ultraviolet ray of the sun .

臭氧层是地球最好的保护伞，它吸收了来自太阳的大部分紫外线。

13

15

due to ultraviolet radiation , there will be in the air to produce ozone . therefore , should have the means of ventilation .

{7 }由于在紫外灯照射下，空气中会有臭氧产生 .所以应有通风设备。

18

19

Kirby said he doesn't know of a more effective oil-detecting tool than ultraviolet light .

Kirby 说他还未见过比紫外线更有效的油污探测工具。

21

The system is equipped with an ultraviolet lamp and a halogen lamp that produces near-infrared light .

这个系统装有紫外线灯和能产生近红外光的卤素灯。

22

24

In this paper, the surface property of pulp fibers was improved by the ways of bulk graft and ultraviolet radiation graft .

本文采用本体接枝和紫外光光接枝的方法对纸浆纤维进行表面改性。

25

Used for testing textile's ultraviolet transmittance and anti-ultraviolet performance and anti-ultraviolet coefficient .

用于测定纺织品紫外线透过率和防紫外线性能及紫外线防护系数。

27

As a result , every tr an spl anted cell glowed under ultraviolet light and was easy to tr ace.

因此，每一个移植的细胞发光紫外线光下是很容易追查。

28

Shown in ultraviolet light, the relatively cool dark regions have temperatures of thousands of degrees Celsius.

通过紫外光展现出的这篇相对寒冷而黑暗的区域也还是有高达上千摄氏度的高温。

30

On its way out of the garden , the water is further sterilized by ultraviolet light in the pipes .

从花园中流出来后，水又在管道中经过进一步的紫外线杀菌。

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