Discrete cosine transform
[计] 离散余弦变换
🧩 词语组成解析
cosine
['kəusain]
n. 余弦;
🗣️ 情景例句
One of my great enthusiasms in music.
我的一大爱好就是音乐。
Money is a good servant but a bad master.
要做金钱的主人，莫作金钱的奴隶。
Certainly, doctor.Come upstairs.
当然可以，医生。上楼吧。