首页
汉语词典
英英词典
请输入您要查询的英文单词:
单词
navaid
释义
nav
aid
/ˈnaveɪd
/
noun
A navigational device in an aircraft, ship, or other vehicle.
I haven't owned an airplane with a navaid in it for over 30 years now.
...
The second scenario assumes that all conventional navaids are still operating but that 80 percent of aircraft will be GPS equipped.
The defining GPS waypoints have satellite-derived coordinates that are co-located with the ground navaids for that approach.
Origin
1950s
: from
navigational aid
.
随便看
technobabble
technocentric
technocomplex
technocracy
technocrat
technocratic
technocratically
technoculture
techno-environment
technofear
techno-fetishism
techno-fix
technofreak
techno-freakish
technographer
technographic
technography
techno-head
techno-hippie
technoid
techno-jargon
techno-junkie
technol.
technologic
technological
英语词典包含243303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 mdict.net All Rights Reserved
更新时间:2026/9/2 10:47:33