英语词汇“top quark”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

top quark

(abbreviation t)

noun Physics

A quark with a mass of about 340,000 times that of an electron and a charge of + 2/3.In our quest to understand the nature of the weak force, physicists have come up with some theories that link the weak force's extremely heavy W-boson with the extremely heavy top quark....

Thus, Nature hides its fundamental particles and we would like to understand better how the Strong Force achieves this. - Only the mass of the top quark is accurately known, because QCD effects are small for such a heavy particle.
They were part of an international team at Fermi National Accelerator Laboratory near Chicago that established the mass of the top quark, a discovery that ranked as Discover's No. 57 story.

单词	top quark
释义	top quark (abbreviation t) noun Physics A quark with a mass of about 340,000 times that of an electron and a charge of + 2/3.In our quest to understand the nature of the weak force, physicists have come up with some theories that link the weak force's extremely heavy W-boson with the extremely heavy top quark.... Thus, Nature hides its fundamental particles and we would like to understand better how the Strong Force achieves this. - Only the mass of the top quark is accurately known, because QCD effects are small for such a heavy particle. They were part of an international team at Fermi National Accelerator Laboratory near Chicago that established the mass of the top quark, a discovery that ranked as Discover's No. 57 story.
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