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单词 safety rod
释义

Definition of safety rod in English:

safety rod

noun
Nuclear physics
  • A control rod that can be dropped into a reactor in an emergency to stop the reaction by absorbing the free neutrons that would otherwise sustain it.

Origin

1940s; earliest use found in Review of Modern Physics.

Definition of safety rod in US English:

safety rod

noun
Nuclear physics
  • A control rod that can be dropped into a reactor in an emergency to stop the reaction by absorbing the free neutrons that would otherwise sustain it.

Origin

1940s; earliest use found in Review of Modern Physics.

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更新时间:2025/2/22 6:03:48