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单词
roentgen
释义
roent·gen
BrE
/
ˈrɜːntjən
/
,
/
ˈrɒnt
jən
/
,
/
ˈrɜːnt
ɡən
/
,
/
ˈrɒnt
ɡən
/
NAmE
/
ˈrentjən
/
,
/
ˈrənt
jən
/
,
/
ˈrent
dʒən
/
,
/
ˈrənt
dʒən
/
noun
(
physics
物理
)
(
abbreviation
R
)
a
unit
of
radiation
, used to measure the quantity of
X-rays
or
gamma
rays
that
have
reached
sb
/
sth
伦琴(辐射单位)
随便看
sewables
sewage
sewaged
sewage disposal works
sewage farm
sewage plant
sewages
sewage treatment plant
sewage treatment works
sewage works
sewed
sewer
sewerage
sewerages
sewered
sewer grate
sewering
sewerless
sewerlike
sewers
sewery
sewing
sewing
sewing machine
sewing machines
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更新时间:2025/8/25 8:30:21