cascade screens
英 [kæˈskeɪd skriːnz]
美 [kæˈskeɪd skriːnz]
【电】串级银幕
双语例句
- To obtain excellent frequency selectivity in a wide bandwidth, we can cascade multi-layer screens, and there is a space filled with dielectric between two neighbor screens.
为了能在较宽的频带内获得良好的频率选择性能，通常采用多层零厚度阵单元组成的FSS层叠在一起，每层之间具有一定的间隔，并填充介质。