请输入您要查询的字词:
单词
相位噪声
释义
相位噪声
Encyclopedia
工学
时间频率测量
释
phase noise
相位噪声
系统在各种噪声的作用下引起的系统输出信号相位的随机变化。衡量频率标准源(高稳晶振、原子频标等)频率稳定度的重要指标。
Physics
>无线电物理学>超高频无线电物理>释义
phase noise
相位噪声
Astronomy
phase noise
相位噪声
随便看
electron beam melting technology
electron beam microfabrication of vacuum electronic device
electron beam modulation
electron beam parameter amplifier
electron beam perveance
electron beam physical vapor deposition
electron beam processing
electron beam quenching
electron beam resist
electron beam semiconductor device
electron beam-solid interaction
electron beam surface alloying
electron beam surfi-sculpt
electron beam tube
electron beam tube display equipment
electron beam welding
electron beam welding of nanowire
electron beam wire deposition technology
electron binding energy
electron blocking layer
electron bombard CCD
electron-bombarded
electron bombarded charge coupled devices (EBCCD)
electron bombardment ion Thruster
electron bunching
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/2/28 17:41:35