Last Updated：2025/11/23
Sentence
研究炉は、ウラン235が2％以上20％未満に濃縮されたウランを燃料として使用し、効率的な運転を維持しながら拡散リスクを最小限に抑えていました。
Quizzes for review
The research reactor was fueled with low-enriched uranium to minimize proliferation risks while maintaining efficient operation.
See correct answer
The research reactor was fueled with low-enriched uranium to minimize proliferation risks while maintaining efficient operation.
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Related words
low-enriched uranium
Noun
uncountable
(nuclear
physics)
Enriched
uranium
with
at
least
2%
but
less
than
20%
uranium-235,
enough
to
sustain
a
nuclear
fission
chain
reaction
in
a
nuclear
reactor
moderated
by
light
water
but
not
enough
to
allow
a
self-sustaining
fission
chain
reaction
without
a
moderator;
used
as
the
main
nuclear
fuel
in
most
commercial
nuclear
reactors
used
to
generate
electricity.
Japanese Meaning
低濃縮ウランとは、ウラン235の含有率が2%以上20%未満のウランを指し、これは核分裂連鎖反応を維持可能な軽水増殖炉において、主に商業用原子力発電で用いられる燃料です。
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