lep
ton
复数形式
leptons
1
轻子, 具有半整数自旋的基本粒子
a fundamental particle with half-integer spin, including electrons and their heavier counterparts, as well as neutrinos
- Leptons are elementary particles that include electrons, muons, tau particles, and their associated neutrinos.
轻子是包括电子、μ子、τ粒子及其相关中微子在内的基本粒子。
- Leptons are not affected by the strong nuclear force, unlike quarks, making them distinct in the particle world.
轻子不像夸克那样受到强核力的影响，这使它们在粒子世界中与众不同。
- Leptons are fundamental building blocks of matter and play a crucial role in the particle zoo described by the Standard Model.
轻子是物质的基本构建块，并在标准模型描述的粒子动物园中扮演着关键角色。
- Leptons are crucial in understanding processes like beta decay, where a neutron transforms into a proton, emitting a beta particle (electron) and an antineutrino.
轻子对于理解像β衰变这样的过程至关重要，其中中子转变为质子，发射出β粒子（电子）和反中微子。
- Experimental studies, such as those in high-energy physics, aim to probe the properties and interactions of leptons.
实验研究，如高能物理学中的研究，旨在探索轻子的性质和相互作用。
2
a former Greek monetary unit equal to one hundredth of a drachma
- The coin was a lepton from the early 20th century.
- Prices in the old market were listed in drachmae and lepta.
- He collected ancient lepta as part of his coin collection.
- One lepton had very little purchasing power on its own.
- The museum displayed a series of lepta alongside drachma coins.