请输入您要查询的英文单词:
单词
actinon
释义
ac·ti·non
AHD
[ăkʹtə-nŏn']
D.J.
[ˈæktəˌnɒn]
K.K.
[ˈæktəˌnɑn]
n.
(名词)
A radioactive, inert, gaseous isotope of radon, with a half-life of 3.92 seconds.
锕射气:氡的一种放射性的,惰性的和气态的同位素,其半衰期为3.92秒
Etymology
语源
actin(ium)
actin(ium)
-on
2
-on
2
随便看
seemed
seeming
seeming
seemings
seemlier
seemliest
seemly
seems
seen
seen
seen
seep
seep
seepage
seepages
seeped
seeping
seeps
seer
seer
seeress
seeresses
seerfish
seerfishes
seers
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:2026/1/1 19:28:31