释义 |
top quarkn.(名词)abbr. t【缩写】- A hypothetical quark with a charge of +2/3 and a mass more than 100,000 times that of the electron. Also called truth quark See table at subatomic particle 顶夸克:一种假想存在着的夸克粒子,带正三分之二的电量,质量为电子的十万倍 也作 truth quark 参见 subatomic particle
|