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单词
relative atomic mass
释义
relative atomic mass
BrE
/
ˌrelətɪv əˌtɒmɪk ˈmæs
/
NAmE
/
ˌrelətɪv əˌtɑːmɪk ˈmæs
/
(
also
aˌtomic ˈmass
,
aˌtomic ˈweight
)
noun
(
chemistry
化学
)
the
average
mass
of
all
the
naturally
occurring
atoms
of
a
chemical
element
相对原子质量
随便看
preestimated
preestimates
preestimating
preestimation
preestimations
preeternal
preeternities
preeternity
preevade
preevaded
preevades
preevading
preevaporate
preevaporated
preevaporates
preevaporating
preevasion
preevasions
preevidence
preevidences
preevident
preevidently
preevolutional
nondetrimentally
nondevelopable
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更新时间:2026/6/13 23:57:35