In order to further decrease the size of the filter, a two-layer microstrip bandpass filter is also designed.
为了进一步减小滤波器尺寸，本文还设计了一个双层结构的微带带通滤波器。
The dielectric layer and the barrier ribs are colored with two complementary colors that essentially filter out nearly all light.
所述介电层和间隔壁由两种互补色着色，基本上滤除了几乎所有的光。
Based on analyzing H. 263 recommendation, a new scene adaptive video coding scheme which used two layer filter mechanism was proposed.
基于H。 263视频编码标准，提出了一种新的采用二级筛选机制的场景自适应编码方案。
A filter media for an active field polarized media air cleaner comprises two layers of dielectric material, and a high-impedance permeable net is sandwiched in the low-impedance dielectric layer.
一种用于有效场极化介质空气净化器的过滤介质，包括两层介电材料，并且在低阻抗的该介电层之间夹设有高阻抗的透气网。
The baffle board is multi-layer and is equipped with water hole, and water hole in near baffle board is installed in two sides of said metal filter net.
隔板为多层，隔板上设置有过水孔，相邻隔板层上的过水孔分居于纳米光触媒抗菌泡沫金属滤网两侧。
The baffle board is multi-layer and is equipped with water hole, and water hole in near baffle board is installed in two sides of said metal filter net.
隔板为多层，隔板上设置有过水孔，相邻隔板层上的过水孔分居于纳米光触媒抗菌泡沫金属滤网两侧。
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