Bparticle size greater than or equal to the solid particles will be separated here.
粒径大于或等于B的固体颗粒会被隔在这里。
2
Studying the non-leptonic decay of B meson is an important task in particle physics, and any breakthrough in theory may take new blood to this field.
介子的两体非轻子衰变过程是粒子物理中一个很重要的研究课题,任何理论上的突破都会引起广泛的关注。
3
Since 1995, by the promotion of B factory and other large B experiments, the study of B meson decays and CP violation have become one of the hot topics of the international particle physics research.