请输入您要查询的英文单词:
单词
upsilon particle
释义
upsilon particle
n.
(名词)
An electrically neutral meson having a mass 18,513 times that of the electron and a mean lifetime of approximately 8.0 × 10
-20
seconds.
γ微粒:为电中性的介子,其质量是电子的18,513倍,平均寿命约为8.0 * 10-
20
秒
随便看
Anglocentric
Anglo-French
Anglo-Indian
Anglo-Irish
Anglo-Latin
Anglomania
Anglo-Norman
Anglophile
Anglophobe
Anglophone
Anglophones
Anglos
Anglo-Saxon
Anglo–American
Anglo–Catholic
Anglo–French
Anglo–Indian
Anglo–Irish
Anglo–Latin
Anglo–Norman
Anglo–Saxon
Angola
Angora
Angora cat
Angora goat
英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/14 19:15:04