Examples of using Quarks in English and their translations into Chinese
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Scientists are one step closer to understanding the strong force that binds quarks together forever.
At normal energies, the strong nuclear force is indeed strong, and it binds the quarks tightly together.
So, Karliner said, it's not hard to imagine a four-quark hadron: Just stick two quarks to two matching antiquarks.
From there, they could make a 3D map of the quarks contained within its core.
Morningstar and Peardon computed in 1999 the masses of the lightest glueballs in QCD without dynamical quarks.
Asymptotic freedom explains why we don't see isolated quarks in nature and have been unable to produce them in the laboratory.
If we heat the gas of nucleons even further to 10 trillion degrees K, these subatomic particles will turn into disassociated quarks.
The origin of the name is an enigmatic quotation from James Joyce:“Three quarks for Muster Mark!”.
To many particle scientists, this seemed implausible, because gluon interactions do not usually differentiate between heavier and lighter quarks.
Now we can use the charm quarks like the pollen grains to measure the flow and other properties of the QGP.".
The Standard Model has 12 particles(six quarks and six leptons) and four forces(electromagnetism, gravity, and the strong and weak nuclear forces).
When protons accelerated to the greatest energy collide with each other in the LHC, their component particles- quarks and gluons- create a puzzling intermediate state.
In fact, according to the Standard Model of particle physics, which describes all known particles and their interactions, quarks should be infinitely small.
By looking into one-such occurrence(a doubly-charmed baryon), the physicists found that it would take 130 megaelectronvolts(MeV) of energy to force two charm quarks together.
InDesign helped Adobe compete with Quark and win back their professional creative audience.
The Intel Quark microcontroller D2000 brings intelligence to the edge for real-world applications.
That's why Quark is so impressive.
Question: What really is a quark?
So there's no need to worry about bottom quark bombs.
That means that specks of strange quark matter, or strangelets, could be stable and that, in principle, ordinary nuclei could change into them.