leptonic

简明释义

英[lepˈtɒnɪk]美[ˌlepˈtɑːnɪk]

轻子的

英英释义

单词用法

同义词

反义词

例句

1.Here we study the coefficient of viscosity in mixed phases, calculate the contributions of two kinds of non-leptonic reactions (the non-leptonic decay of hyperons and quarks).

我们这里研究了混合相物质的体粘滞系数，计算了两类非轻子过程(超子和夸克非轻子衰变)对混合相粘滞性的贡献。

2.Here we study the coefficient of viscosity in mixed phases, calculate the contributions of two kinds of non-leptonic reactions (the non-leptonic decay of hyperons and quarks).

我们这里研究了混合相物质的体粘滞系数，计算了两类非轻子过程(超子和夸克非轻子衰变)对混合相粘滞性的贡献。

3.The linear combinations of baryonic, leptonic and electromagnetic currents are related to weak neutral currents, which fit all the present neutral current experiments.

将重子流、轻子流和电流的线性组合和中性弱流联系起来，可以拟合现有的全部中性流实验资料。

4.Studying the non-leptonic decay of B meson is an important task in particle physics, and any breakthrough in theory may take new blood to this field.

介子的两体非轻子衰变过程是粒子物理中一个很重要的研究课题，任何理论上的突破都会引起广泛的关注。

5.The reaction rate of non-leptonic quark weak interaction and the bulk viscosity of quark matter in the magnetic field are investigated.

研究了磁场中夸克非轻子弱作用过程的反应率和黏滞系数。

6.Leptonic probes do not suffer from this handicap.

轻子探针不会遇到这一困难。

7.In particle physics, a leptonic decay involves the transformation of a hadron into leptons.

在粒子物理学中，leptonic 衰变涉及到强子转变为轻子。

8.The study of leptonic interactions is crucial for understanding the fundamental forces in the universe.

研究 leptonic 相互作用对于理解宇宙中的基本力量至关重要。

9.Scientists observed a rare leptonic event during their experiments at the particle accelerator.

科学家们在粒子加速器的实验中观察到了一个罕见的 leptonic 事件。

10.The leptonic sector includes particles like electrons and neutrinos.

leptonic 领域包括电子和中微子等粒子。

11.A leptonic process can help physicists understand the behavior of matter at a subatomic level.

leptonic 过程可以帮助物理学家理解亚原子层面物质的行为。

作文

In the realm of particle physics, the term leptonic refers to a category of particles known as leptons, which are fundamental constituents of matter. Leptons are unique because they do not experience strong interactions, unlike quarks, which make up protons and neutrons. The study of leptonic particles is crucial for understanding the universe at its most fundamental level. There are six types of leptons: the electron, muon, tau, and their corresponding neutrinos. Each of these particles plays a significant role in various physical processes. For instance, the electron is pivotal in forming atoms, while neutrinos are produced in vast quantities during nuclear reactions in stars. The concept of leptonic interactions extends beyond mere classification; it encompasses the behaviors and relationships between these particles. Leptonic decay, for example, occurs when heavier leptons such as muons or taus transform into lighter ones, often accompanied by the emission of neutrinos. This process is essential for maintaining the balance of particles in the universe and is a subject of extensive research in high-energy physics laboratories around the world. Furthermore, the leptonic sector is integral to the Standard Model of particle physics, which describes how fundamental particles interact through three of the four known fundamental forces: electromagnetism, weak nuclear force, and strong nuclear force. While leptons do not participate in strong interactions, they are involved in electromagnetic and weak interactions, making them vital for comprehending various phenomena, including beta decay in radioactive materials. The ongoing research into leptonic particles has led to numerous discoveries and advancements in technology. For example, the development of particle accelerators has allowed scientists to explore the properties of leptons in greater detail. These facilities can collide particles at high energies, creating conditions that mimic those just after the Big Bang, enabling researchers to observe leptonic behavior under extreme circumstances. Moreover, the implications of leptonic physics extend into cosmology. Neutrinos, being incredibly light and weakly interacting, are considered 'ghost particles' that permeate the universe. Their study can provide insights into the early universe's conditions and the evolution of cosmic structures. Understanding the leptonic aspect of the universe can also shed light on dark matter and dark energy, two of the most profound mysteries in modern astrophysics. In conclusion, the term leptonic encapsulates a fascinating area of study within particle physics that reveals much about the nature of matter and the universe. As scientists continue to probe deeper into the properties and interactions of leptons, we can expect new revelations that challenge our understanding of the cosmos. The exploration of leptonic particles not only enhances our knowledge of the fundamental building blocks of the universe but also inspires future generations of physicists to unravel the mysteries that still lie ahead.

在粒子物理学领域，术语leptonic指的是一种称为轻子（lepton）的粒子类别，这些粒子是物质的基本组成部分。轻子之所以独特，是因为它们不经历强相互作用，这与构成质子和中子的夸克不同。研究leptonic粒子对于理解宇宙的基本层面至关重要。轻子有六种类型：电子、μ子、τ子及其对应的中微子。这些粒子在各种物理过程中扮演着重要角色。例如，电子在形成原子中至关重要，而中微子在恒星的核反应中以巨量产生。 Leptonic相互作用的概念不仅仅是分类；它还涵盖了这些粒子之间的行为和关系。例如，轻子衰变发生在较重的轻子（如μ子或τ子）转变为较轻的轻子时，通常伴随着中微子的发射。这个过程对于维持宇宙中粒子的平衡至关重要，是全球高能物理实验室广泛研究的主题。 此外，leptonic领域是粒子物理学标准模型的重要组成部分，该模型描述了基本粒子如何通过已知的四种基本力中的三种相互作用：电磁力、弱核力和强核力。虽然轻子不参与强相互作用，但它们参与电磁和弱相互作用，使它们对于理解各种现象（包括放射性物质中的β衰变）至关重要。 对leptonic粒子的持续研究已经导致了许多发现和技术进步。例如，粒子加速器的发展使科学家能够更详细地探索轻子的性质。这些设施可以在高能量下碰撞粒子，创造出模仿大爆炸后条件的环境，使研究人员能够观察极端情况下的leptonic行为。 此外，leptonic物理学的影响扩展到宇宙学。中微子由于其极轻且弱交互的特性，被认为是“幽灵粒子”，弥漫于整个宇宙。对它们的研究可以提供关于早期宇宙条件和宇宙结构演化的见解。理解宇宙的leptonic方面也可以揭示暗物质和暗能量这两个现代天体物理学中最深奥的谜团。 总之，术语leptonic概括了粒子物理学中一个迷人的研究领域，揭示了物质和宇宙的本质。随着科学家继续深入探讨轻子的性质和相互作用，我们可以期待新的发现挑战我们对宇宙的理解。对leptonic粒子的探索不仅增强了我们对宇宙基本构件的认识，还激励了未来一代物理学家去揭开仍然存在的谜团。