bottom quark
Noun
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Noun
bottom quark (plural bottom quarks)
- (particle) A quark having a fractional electric charge of -1/3 and a mass about 4,100 to 4,400 MeV. Symbol: b
- French: quark bottom
- Portuguese: quark bottom
- Russian: преле́стный кварк
- Spanish: quark fondo
This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.002