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subcritical mass
释义
Dictionary
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critical mass
subcritical mass
subcritical mass
[
¦səb′krid·ə·kəl ′mas
]
(nucleonics)
A piece of fissionable material having an effective multiplication constant of less than one, so that it does not give rise to a self-supporting chain reaction.
Financial
See
Critical Mass
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更新时间:2025/1/31 7:39:45