Cathode pulse modulation
[电] 阴极脉冲调变
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
pulse
[pʌls]
n. 脉搏;[无线电]（电磁波等）脉动;活力;有节奏的跳动（或拍打）;
vi. （心脏）跳动;脉动;搏动;震动;
vt. 使跳动;有节奏地驱动（机器等）;[电子学]施以脉冲;[无线电]脉冲地调节（电磁波）;
pel, puls 表”驱动,推动”
modulation
[[ˌmɔdju'leiʃən]]
n. 调制, 调节, 语调\\n[计] 调制
🗣️ 情景例句
Well, I'd better be on my way.
好啦，我该走了呢。
He has been to America.
他去过美国。[曾经有过的经验]
He's been there for over two years. He's been there since two years ago.
他到校有两年多时间了。他两年前就到那儿学习了。