down quark in Vietnamese

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Sentence patterns related to "down quark"

Below are sample sentences containing the word "down quark" from the English - Vietnamese Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "down quark", or refer to the context using the word "down quark" in the English - Vietnamese Dictionary.

1. Positron emission happens when an up quark changes into a down quark.

Phát xạ positron xảy ra khi một quark lên thay đổi thành quark xuống.

2. A proton contains two up quarks and one down quark; a neutron contains two down and one up.

3. The ground state up quark incompletely Annihilates with the ground state anti down quark to form a positron, [u.sub.0] + [ [bar.d].sub.0] [right arrow] [e.sup.+]

4. ‘Kaons and pions are examples of particles known as mesons, which contain a quark and an Antiquark.’ ‘A neutral pion consists of a down quark and a down Antiquark.’ ‘I've labeled the charges as q and q-bar for quark and Antiquark, but that's modern terminology that might not have been present in the early days of string theory.’