请输入您要查询的英文单词:
单词
baryon-to-photon ratio
释义
baryon-to-photon ratio
baryon-to-photon ratio
[
′bar·ē‚än tə ′fō‚tän ′rā·shō
]
(astronomy)
The estimated ratio of the number of baryons (mostly protons and neutrons) to photons (mostly in the cosmic microwave radiation) in the universe.
随便看
aaamh
aaamhi
aaamp
aaamps
aaams
aaamsa
aaamug
aa amyloid
aa amyloidosis
aaan
aaana
aaanf
aaant
aaany
aaanz
aaao
aaaom
aaaorid
aaaox3
aa/ap
aaap
aaapa
aaape
aaapl
aaapp
英语词典包含2567994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:2025/2/27 10:22:41