请输入您要查询的英文单词:
单词
brightline spectrum
释义
WordReference Random House Unabridged Dictionary of American English © 2024
bright
′
line spec
′
trum
(brīt
′
līn′),
USA pronunciation
[
Physical Chem.
]
Chemistry
the spectrum of an incandescent substance appearing on a spectrogram as one or more bright lines against a dark background.
bright
+
line
1
1885–90
随便看
snow guard
snow gum
snow ice
snowier
snowiest
snowily
snowiness
snow-in-summer
snow job
snow leopard
snowless
snowlike
snow lily
snow line
snowmaking
snowman
snowmelt
snowmobile
snowmobiler
snow mold
snow-on-the-mountain
snowpack
snow pea
snow pear
snow pellets
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:2025/11/9 7:36:27