英语词汇“mass operator”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	mass operator
释义	mass operator mass operator [′mas ′äp·ə‚rād·ər] (quantum mechanics) An operator which is added to the Lagrangian in a quantized field theory in order to eliminate certain infinite quantities, and whose sum with the mechanical mass gives the observed mass.
随便看	close ourselves off close out close-out closeout closeout door system close-out file close out of close out package close out store close-out store closeout store close out stores close-out stores closeout stores closeout system installation close out visit close over close-packed do level best dolf dolfcu dolfin dolfins dolg dolgaia kosa

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