 down_quark |
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| 1. | [ noun ] (physics,high energy physics) a stable quark with an electric charge of -1/3 and a mass 607 times that of an electron | |
| Related terms: | quark | |
| down_quark |
||
| 1. | [ noun ] (physics,high energy physics) a stable quark with an electric charge of -1/3 and a mass 607 times that of an electron | |
| Related terms: | quark | |
