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单词 Dirac wave function
释义 Dirac wave function
[di`rak `wāv ´fǝŋk·shǝn]
QUANTUM MECHANICS
A function appropriate for describing a spin 1/2 particle and antiparticle; it is a column matrix with four entries, each of which is a function of the space and time coordinates; the four-components form two first-rank Lorentz spinors.
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