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- ultraviolet vidicon 紫外视象管
- They use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- Or: What a lovely digital vidicon! 多么可爱的数码摄像机啊!
- Add a vidicon in punch workshop. 冲床车间增加一个摄像机.
- Add a vidicon in the waiting room in the hall. 大厅等候处增加一个摄像机。
- He didn't have a digital vidicon. 他曾没有一台数码摄像机。
- For ultraviolet, nanometer is a preferred term. 对于紫外区通常用毫微米这一名词。
- Add a vidicon around the factory. 厂区外围增加一个摄像机。
- Vidicon was developed in the 1950's. 视像管是在二十世纪五十年代发明的。
- 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?