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单词
fast-fission factor
释义
fast-fission factor
fast-fission factor
[
¦fast ′fish·ən ‚fak·tər
]
(nucleonics)
The ratio of the number of neutrons produced by nuclear fissions due to neutrons of all energies in an infinite medium, to the number of neutrons produced by nuclear fissions due to thermal neutrons only.
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don't ask (one)
don't at me
dont at me
don't bat an eye
don't bat an eyelid
don't be a douchebag
don't be afraid to state the obvious
don't be an asshole
don't be a robot
don't bear thinking about
don't be dissin'
don't be dumb
don't be evil
don't be gay
don't be gone too long
don't be jealous
don't be late
don't believe everything you read
don't believe i've had the pleasure
don't believe the hype
don't be like that
don't bert out
don't be sad
don't be shy
don't be silly
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更新时间:2025/12/1 11:56:58