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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
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momentum
mom-in-chief
mom jeans
momma
mommick
mommy
mommy blogging
momo
mon.
monaco
mona lisa
monarch
monarchical
monarchist
monarchy
monastery
monastic
monday
mondayisation
monday through friday/july through december etc
monday through friday/july through december etc.
mondegreen
mondo
monegasque
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更新时间:2025/3/25 16:56:10