quark
US /kwɑːrk/
UK /kwɑːrk/
名词
1.
夸克
any of a number of subatomic particles carrying a fractional electric charge, postulated as constituents of hadrons (such as baryons and mesons). Quarks have not been observed in isolation.
示例:
•
Protons and neutrons are made up of quarks.
质子和中子由夸克组成。
•
Scientists are still studying the properties of different types of quarks.
科学家们仍在研究不同类型夸克的性质。
在 Lingoland 学习这个单词