ultraviolet

简单释义：

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

变形：

复数：ultraviolets  

完整释义：

adj.

1.〔物〕紫外线
2.〔物〕紫外
3.【物理学】紫外的;紫外线的;产生[应用]紫外线的

n.

1.紫外线辐射
2.〔物〕紫外线;紫外区;紫外辐射
3.紫外光

例句：

1. 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。

2. For other parts of the spectrum, such as the ultraviolet, satellites are necessary to see what objects in space are doing.
   对波谱的另外一些部分，如紫外辐射，必须利用卫星才能知道是宇宙中什么天体产生的。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

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相关单词

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