lambda hyperons造句

例句与造句

1. In 1952, he co-discovered with Jerzy Pniewski a new kind of matter, an atomic nucleus, which alongside a proton and neutron contains a third particle : the lambda hyperon ( ).
2. Kalmus participated in experiments to measure the branching ratio of the rare decay of the lambda hyperon into a proton, electron and anti neutrino used a stopping Kplus beam and from 230000 pictures obtained some 150 events of the above kind out of 190000 lambdas decaying to proton piminus.
3. It's difficult to find lambda hyperons in a sentence. 用lambda hyperons造句挺难的