... Also serves as a permanent lens protector.也可作为永久性的镜头保护。 With UV Filter由于紫外线过滤器 Without Filter如果没有过滤器 ...
基于1个网页-相关网页
In present article the feature of ligands combined with gelatin -calcium is studied by UV spectrometry and gel filter-AAS method.
本文用紫外吸收光谱法和凝胶过滤——原子吸收光谱法研究了明胶钙结合配体的特征。
The left image is taken by replacing the 28mm UV filter with a polarizer.
左边的图像是由偏光片更换过滤器与一个28毫米的紫外线。
With a combined technological process with bag-type filter, continuous UF and UV sterilization was used for water treatment of marine culture with circulation and utilization.
采用袋式过滤、连续超滤和紫外杀菌组合工艺对工厂化海水养殖水进行循环利用处理。
应用推荐