请输入您要查询的英文单词:
单词
pulse-time modulation
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pulse
′
-time modula′tion
(puls
′
tīm′),
USA pronunciation
[
Electronics.
]
Telecommunications, Radio and Television
radio transmission in which the carrier is modulated to produce a series of pulses timed to transmit the amplitude and pitch of a signal. Abbr.: PTM
1940–45
随便看
johnston's organ
johnstown
john the baptist
john thomas
john v
john vi
john vii
john viii
john x
john xi
john xii
john xiii
john xiv
john xix
john xv
john xvii
john xviii
john xxi
john xxii
john xxiii
johor
johore
johore bahru
joiada
joie de vivre
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/12/7 4:39:07