parton

简明释义

英[ˈpɑːtɒn]美[ˈpɑrˌtɑn]

n. 部分子

英英释义

单词用法

同义词

反义词

例句

1.The relative reduction of the parton energy loss is found to be important for intermediate energies and can be neglected for very high energies.

部分子能量损失的相对减少对中等能量的喷注是重要的，而对非常高能量的喷注可以忽略不计。

2.In the thermal medium, the stimulated thermal gluon emission reduces while absorption increases the parton's energy. The net contribution result in a reduction of the parton energy loss.

在热介质中，受激的热胶子发射降低部分子的能量，而热吸收增加部分子的能量，其净贡献导致部分子能量损失的减少。

3.At high energy scale, the QCD parton model, which is relative to the hard process for testing the hadron structure, is used to describe the hadron.

在高能标度下描述强子的是与探测强子结构的硬过程相联系的QCD部分子模型。

4.It might, after all, be best, she told herself, to marry John Parton and let Effie and Will have this house.

她在心里想着，也许嫁给约翰·帕顿，并且让埃菲和帕顿拥有这座房子，可能是最好不过的事了。

5.Five singers meet at a tribute to Dolly Parton and become friends.

五名歌手在一次多莉帕顿主题音乐会上成为了朋友。

6.Growing up, she developed a love for country music, especially Patsy Cline and Dolly Parton.

她从小就热爱乡村音乐，尤其喜爱歌手佩茜•克莱恩和多莉·帕顿。

7.In particle physics, a parton 部分子 is a constituent of a hadron, such as a quark or gluon.

在粒子物理学中，parton 部分子 是强子（如夸克或胶子）的组成部分。

8.When studying high-energy collisions, physicists analyze the behavior of partons 部分子 inside protons.

在研究高能碰撞时，物理学家分析质子内部的partons 部分子 的行为。

9.The concept of partons 部分子 helps in understanding deep inelastic scattering experiments.

对partons 部分子 的概念有助于理解深不完全散射实验。

10.During high-energy interactions, partons 部分子 can exchange gluons, leading to complex reactions.

在高能相互作用中，partons 部分子 可以交换胶子，从而导致复杂的反应。

11.The distribution of partons 部分子 within a proton is described by parton distribution functions.

质子内部partons 部分子 的分布由部分子分布函数描述。

作文

In the field of particle physics, the term parton refers to the constituents of protons and neutrons. These constituents include quarks and gluons, which are fundamental particles that interact through the strong force. Understanding partons is crucial for comprehending how protons and neutrons behave in high-energy environments, such as those found in particle accelerators. The concept of partons emerged from the need to explain the scattering processes observed in deep inelastic scattering experiments. During these experiments, high-energy electrons collide with protons, and the results reveal that protons are not solid objects but rather composed of smaller particles. This discovery led to the development of the parton model, which simplifies the analysis of such collisions by treating partons as free particles within the proton. One of the key features of partons is their ability to carry a fraction of the proton's momentum. When a high-energy collision occurs, the momentum transfer can be attributed to the interaction between the incoming particle and a parton. The distribution of momentum among partons is described by parton distribution functions (PDFs), which provide essential information about the likelihood of finding a parton with a specific momentum fraction inside the proton. Parton distribution functions are vital for predicting outcomes in high-energy physics experiments. They allow physicists to calculate cross-sections for various processes, such as the production of new particles in colliders like the Large Hadron Collider (LHC). By understanding the behavior of partons, scientists can design experiments and interpret data more effectively. Moreover, the study of partons extends beyond protons and neutrons. Similar concepts apply to other hadrons, which are particles made up of quarks held together by gluons. As researchers continue to explore the properties of partons, they uncover deeper insights into the fundamental forces and interactions that govern the universe. This ongoing research not only enhances our understanding of particle physics but also has implications for other fields, such as cosmology and astrophysics. In conclusion, the term parton plays a significant role in the field of particle physics. It represents the building blocks of protons and neutrons, helping scientists understand the complex interactions that occur at the subatomic level. As we delve deeper into the world of partons, we continue to unravel the mysteries of the universe, paving the way for future discoveries and advancements in science. The exploration of partons is not just an academic pursuit; it is a journey into the very fabric of reality, revealing the intricate tapestry of matter and energy that constitutes our world.

在粒子物理学领域，术语parton指的是质子和中子的组成部分。这些组成部分包括夸克和胶子，它们是通过强相互作用相互作用的基本粒子。理解partons对于理解质子和中子在高能环境中的行为至关重要，例如在粒子加速器中发现的环境。 partons的概念源于解释在深度非弹性散射实验中观察到的散射过程的需要。在这些实验中，高能电子与质子发生碰撞，结果显示质子不是固体物体，而是由更小的粒子组成。这一发现导致了parton模型的发展，该模型通过将partons视为质子内部的自由粒子来简化这种碰撞的分析。 partons的一个关键特征是它们能够携带质子动量的一部分。当发生高能碰撞时，动量转移可以归因于入射粒子与parton之间的相互作用。动量在partons之间的分布由parton分布函数（PDFs）描述，这些函数提供了有关在质子内找到具有特定动量分数的parton的可能性的重要信息。 parton分布函数对于预测高能物理实验中的结果至关重要。它们使物理学家能够计算各种过程的截面，例如在大型强子对撞机（LHC）等对撞机中产生新粒子。通过理解partons的行为，科学家可以更有效地设计实验和解释数据。 此外，对partons的研究超越了质子和中子。类似的概念适用于其他强子，即由夸克组成并由胶子结合在一起的粒子。随着研究人员继续探索partons的性质，他们揭示了支配宇宙的基本力量和相互作用的更深刻见解。这项持续的研究不仅增强了我们对粒子物理学的理解，而且对宇宙学和天体物理学等其他领域也有影响。 总之，术语parton在粒子物理学领域扮演着重要角色。它代表了质子和中子的构建模块，帮助科学家理解发生在亚原子层面的复杂相互作用。随着我们深入探讨partons的世界，我们继续揭开宇宙的奥秘，为未来的发现和科学进步铺平道路。对partons的探索不仅仅是学术追求；它是对现实本质的探索，揭示了构成我们世界的物质和能量的复杂织锦。