It predicted the existence of the w and z bosons , the gluon and two of the heavier quarks ( the charm and the top quark ) 它预测了w玻色子、 z玻色子、胶子以及两种较重的夸克(魅、顶夸克) 。
For example , the analysis of precision measurements of w and z boson properties led to the accurate prediction of the top quark mass before the top quark had been directly produced 举个例子,在以实验直接制造出顶夸克之前,我们就已经藉由分析w与z玻色子相关性质的精密测量,而精准预测出顶夸克的质量。
英文解释
a hypothetical quark with a charge of +2/3 and a mass more than 100,000 times that of an electron 同义词:truth quark,