མར། (ཁོག་རྡུལ་རིགས་ཤིག)
phys. The flavor of quark that has a charge of − 1/3 and a mass about 10 times that of an electron, belongs to the first generation of elementary fermions, […]
phys. The flavor of quark that has a charge of − 1/3 and a mass about 10 times that of an electron, belongs to the first generation of elementary fermions, […]
