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- They use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- For ultraviolet, nanometer is a preferred term. 对于紫外区通常用毫微米这一名词。
- Influence of Cloud on Solar Ultraviolet Radiation. 云对太阳紫外辐射的影响。
- And exposure to ultraviolet light. 受到紫外线照射。
- Methods Ultraviolet spectrophotometry was used. 方法采用紫外分光光度法。
- Use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- How does the summer prevent ultraviolet allergy? 夏季怎么防止紫外线过敏?
- Can glasses prevent ultraviolet ray? 眼镜可以防紫外线吗？
- Why can ultraviolet ray synthesize vitamin D? ? ? ? 紫外线为什么能合成维生素D????
- They use ultraviolet lamp to kill mosquitos. 他们使用紫外线灯杀死蚊子。
- Ultraviolet rays can penetrate through clouds. 紫外线可以穿透云层。
- Does ultraviolet allergy do how? 紫外线过敏咋办啊？
- How does ultraviolet allergy do? 紫外线过敏怎么办？
- What are infrared and ultraviolet rays? 什么是红外线和紫外线？
- Prevent glasses mark of ultraviolet ray? 防紫外线的眼镜标志？
- Many insects, however, are able to see ultraviolet. 但是，许多昆虫却可以看见紫外线。
- Ultraviolet radiation threatens other forms of life as well. 紫外线辐射也威胁着其他形式的生命。
- Capable of responding to sunlight or ultraviolet radiation by chemical reaction. 能经化学反应感光的能通过化学反应对阳光或紫外线辐射反应的
- Some systems use ultraviolet light to destory harmful organisms. 一些系统使用紫外线来破坏微生物。
- The ultraviolet ray light can sterilize the packaging material. 机内装有紫外线灯，能对包装材料进行消毒灭菌。
