请输入您要查询的字词：
单词
pulse width modulation--pulse width modulation (PWM)
释义
电子通信与自动控制技术词汇手册
pulse width modulation (PWM)
脉（冲）宽（度）调制
随便看
frequency interpretation
frequency interpretation
frequency interval
frequency-locking
frequency-locking
frequency management officer
frequency matching
frequency meter
frequency meter
frequency meter
frequency method
frequency mixing
frequency modulated cyclotron
frequency-modulated station
frequency modulation
frequency modulation
frequency modulation
frequency modulation
frequency modulation
frequency modulation broadcasting
frequency modulation broadcasting (FM broadcasting)
frequency modulation broadcasting--frequency modulation broadcasting (FM broadcasting)
frequency modulation (FM)
frequency modulation (FM)
frequency modulation (FM)
科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciera.cn All Rights Reserved
京ICP备2021023879号
更新时间：2026/2/15 9:54:06