网站首页
词典首页
请输入您要查询的英文单词或汉字:
词汇
sudden short wave fade-out, SSWF
释义
sudden short wave fade-out, SSWF
短波突衰;又称“莫格尔-戴林格效应Mogel-Dellinger effect”。电离层突扰的一种形式。太阳耀斑期间,D和E层的电离度突然增大,由 F层反射的高频电波在通过D和E层时受到的吸收增大,导致无线电波信号突然减弱,甚至中断。
随便看
selectorial
selector input/output processor
selector installation
selectorized
selector key
selector knob
selector lever
selector light pen
selector limit
selector magnet
selector marker
selector mechanism
selector mode
selector of automatic density control for cine
selector of cinefluorography
selector of fluorography
selector order
selector panel
selector pen
selector pen attention
selector pen detect
selector pen detector
selector plug
selector plus routine
selector potentiometer
英汉汉英双解词典包含9999994条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。
Copyright © 2000-2024 tbdmj.com All Rights Reserved
更新时间:2025/3/27 20:55:14