Constant-k filter
[电] K常数滤波器
🧩 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
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
That was a close call! We nearly hit that car.
真是好险阿，我们差点撞着那辆汽车。
It's a fine day。
今天是个好天。