请输入您要查询的英文单词:
单词
Balmer series
释义
Balmer series
(
German
ˈbalmər
)
noun
a series of lines in the hydrogen spectrum, discovered by Johann Jakob Balmer (1825–98) in 1885
随便看
upbuild
upbuilder
upbuilt
upbuoyance
upburning
upburst
upbye
UPC
upcast
upcatch
upcheer
upchuck
upclimb
up-close
up-close-and-personal
up close and personal
upcoast
upcoil
upcome
upcoming
up country
upcountry
upcourt
upcurl
up-current
英语词典包含233703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:2025/6/15 1:07:25