Chebyshev filter
[电] 车比雪夫滤波器
🧩 词语组成解析
filter
['fɪltɚ]
n. 滤波器;滤光器;滤色镜;[化] 过滤器;
vi. 过滤;透过;渗透;
vt. 过滤;滤除;
🗣️ 情景例句
Littering is a serious offense in some countries.
乱扔垃圾在某些国家是严重的违法。
Who called a while ago?
刚才谁在打电话？
I went downstairs and sat in front of the television pretending to read.
便来到楼下坐在电视机前假装看书。