| 单词 |
baryon number |
| 释义 |
baryon number
baryon numbern. Abbr. B A quantum number equal to the difference between the number of baryons and the number of antibaryons in a system of subatomic particles. The baryon number remains the same throughout any reaction and is one-third of the quark number.Thesaurus| Noun | 1. | baryon number - a number equal to the difference between the number of baryons and the number of antibaryons in any subatomic structure; it is conserved in all types of particle interactionsnumber - a concept of quantity involving zero and units; "every number has a unique position in the sequence" |
baryon number
baryon number[′bar·ē‚än ‚nəm·bər] (particle physics) A quantum number equal to the number of baryons minus the number of antibaryons in a system; it is conserved at the present level of detection, but may not be exactly conserved. baryon number
Words related to baryon numbernoun a number equal to the difference between the number of baryons and the number of antibaryons in any subatomic structureRelated Words |
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