“Feynman propagator”的概念、定义、翻译、参考文献-科学参考

单词	Feynman propagator
释义	Feynman propagator [`fīn·mǝn `präp·ǝ´gād·ǝr] ^{QUANTUM MECHANICS} A factor (ρ+m ) / (ρ²-m²+i∊) in a transition amplitude corresponding to a line that connects two vertices in a Feynman diagram, and that represents a virtual particle.
随便看	major gene major histocompatibility complex major hysteria major immunogene complex major item majority majority carrier majority element majority emitter majority gate majority logic major joint major key major light major lobe major node major operation major planet major relay station major repair major trough major wave make make-and-break circuit make-break operation

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