Cosine chirp filter
[计] 余弦线性调频脉冲滤波器
🧩 词语组成解析
cosine
['kəusain]
n. 余弦;
chirp
[tʃɝp]
vi. 鸟叫，虫鸣;
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
Well, anyway, if you have time next week, we can go then instead.
不管怎样，如果下周你有时间，我们也可以下周才去。
The mailman is delivering letters.
邮差在发信。
Right from the start there was trouble with the Hubble.
从最开始哈勃望远镜就有问题。