| 释义 | 
		Definition of Feynman diagram in English: Feynman diagramnounˈfʌɪnmən Physics A diagram showing electromagnetic interactions between subatomic particles.  Example sentencesExamples -  A Feynman diagram decorated with a single photon loop can just as well be festooned with two loops.
 -  The genus h surface is identified as the corresponding string theory Feynman diagram.
 -  Also, although it may seem surprising, string diagrams are mathematically much simpler than Feynman diagrams.
 -  Lloyd points out that ‘if you've ever tried to calculate Feynman diagrams and do quantum dynamics, simulating quantum systems is hard.’
 -  As for theory, the next major stage will require serious attention to the five-loop Feynman diagrams.
 
    Definition of Feynman diagram in US English: Feynman diagramnoun Physics A diagram showing electromagnetic interactions between subatomic particles.  Example sentencesExamples -  As for theory, the next major stage will require serious attention to the five-loop Feynman diagrams.
 -  Also, although it may seem surprising, string diagrams are mathematically much simpler than Feynman diagrams.
 -  The genus h surface is identified as the corresponding string theory Feynman diagram.
 -  A Feynman diagram decorated with a single photon loop can just as well be festooned with two loops.
 -  Lloyd points out that ‘if you've ever tried to calculate Feynman diagrams and do quantum dynamics, simulating quantum systems is hard.’
 
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