band stop

基本解释

Band-stop Active Filter and Low-pass Active Filter are adopted to filter it.
在這裡我採用了有源帶阻濾波器及有源低通濾波器等。
Band-stop filter was used in preprocessing circuit for multi-element IR missile seeker in order to restrain heavy cloud clutter background.
多元紅外導引頭爲了對抗雲團等大背景乾擾，在預処理電路中加入了陷波器。
A frequency selective surface (FSS) is a metallic periodic structure with frequency selective properties. Depending upon design, it may be low-pass, high-pass, band-pass, band-stop filter.
頻率選擇表麪（FSS）是具有選擇頻率功能的一塊金屬周期結搆，它可以被設計成低通、高通、帶通、帶阻濾波器。

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