Linear filter
[电] 线性滤波器
🧩 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
What are you up to?
你呢？你怎样？
Caution is the parent of safety.
谨慎小心是安全之源。
A week? As long as that?
一星期？要那么长时间？