请输入您要查询的英文单词:
单词
radioactivity
释义
radioactivity
noun
uncountable
chemistry
UK
/
ˌreɪdiəʊækˈtɪvəti
/
DEFINITIONS
2
1
a form of energy that is produced by a
radioactive
substance and is harmful in large amounts
Synonyms and related words
Radioactivity and radiation
alpha particle
atomic
becquerel
2
the ability that some substances have to produce energy in the form of
radiation
Synonyms and related words
Radioactivity and radiation
alpha particle
atomic
becquerel
radioactivity
noun
uncountable
chemistry
US
/
ˌreɪdioʊækˈtɪvəti
/
DEFINITIONS
2
1
a form of energy that is produced by a
radioactive
substance and is harmful in large amounts
Synonyms and related words
Radioactivity and radiation
alpha particle
atomic
becquerel
2
the ability that some substances have to produce energy in the form of
radiation
Synonyms and related words
Radioactivity and radiation
alpha particle
atomic
becquerel
随便看
unicellular
unicode
unicoiner
unicorn
unicorn company
unicorn food
unicycle
unidentifiable
unidentified
unification
unified
unified comms
uniform
uniformed
uniformity
unify
unilateral
unilateral contract
unilateralism
unimaginable
unimaginative
unimpaired
unimpeachable
unimpeded
unimportant
英语词典包含67175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:2025/3/28 10:30:46