光学玻璃及滤光玻璃中所用的铅。
滤光片几乎要吸收全部能量。
液压部…点击这里查看更多滤光镜阀。
Hydraulic Division… Click Here to view more cartidge valves.
文中叙述了此种滤光片提出的物理思想。
The physical idea of this type of interference filter is mentioned.
所述滤光器可以以低成本被容易地制造。
滤光片在光电技术的各个领域有着重要的应用。
It has an important role in all domains of science and technology.
提出了基于遗传算法的窄带滤光片的最佳设计方法。
由本方法制造的滤光片有均匀的色度及平坦的表面。
你还需要在镜头上加一块深红色的滤光镜来提高反差。
You have to put a deep red filter on the lens to increase the contrast.
下图是用红-绿-蓝滤光片拍摄的单一20秒曝光照片。
The image below is a single 20-second exposure taken with a red-green-blue filter.
因此，中性滤光片和光谱片的位置控制就显的尤为重要。
So the control of their position seems very important especially.
设计和优化声光可调谐滤光器性能一直是人们研究的热点。
Optimization and design of AOTF have draw common concern of people.
因此这一滤光片完全满足白光led照明的彩色显示的要求。
Therefore, these filters can meet the needs of white LED color displays.
在其它三个波段采用铝膜滤光片，透过率在45％—65％之间。
The other three filters are aluminum film with the transmission between 45% and 65%.
探讨了用于彩色滤光片的低电阻和低压应力的ITO透明导电膜工艺。
The low resistance and low pressure stress ITO film for color filter is investigated.
探讨了用于彩色滤光片的低电阻和低压应力的ITO透明导电膜工艺。
The low resistance and low pressure stress ITO film for color filter is investigated.
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