elementary particle

简明释义

基本粒子

英英释义

例句

1.An elementary particle 基本粒子 like an electron has intrinsic properties such as charge and spin.

像电子这样的基本粒子 elementary particle 具有内在属性，如电荷和自旋。

2.In quantum mechanics, the behavior of an elementary particle 基本粒子 can be quite unpredictable.

在量子力学中，基本粒子 elementary particle 的行为可能是相当不可预测的。

3.Researchers are studying the interactions between elementary particles 基本粒子 to understand the fundamental forces of nature.

研究人员正在研究基本粒子 elementary particles 之间的相互作用，以理解自然的基本力量。

4.The physicist explained that an elementary particle 基本粒子 is not made up of smaller components.

物理学家解释说，基本粒子 elementary particle 并不是由更小的组成部分构成的。

5.The discovery of the Higgs boson was a significant milestone in the study of elementary particles 基本粒子.

希格斯玻色子的发现是研究基本粒子 elementary particles 的一个重要里程碑。

作文

In the realm of physics, the study of the universe begins at its most fundamental level, where we encounter the concept of elementary particle. An elementary particle is defined as a particle that is not composed of other particles; it is a basic building block of matter. These particles are the smallest known constituents of the universe and play a critical role in the field of particle physics. Understanding elementary particles allows scientists to explore the fundamental forces that govern the interactions of matter and energy.The Standard Model of particle physics categorizes elementary particles into two main groups: fermions and bosons. Fermions, which include quarks and leptons, make up the matter we see around us. For instance, protons and neutrons, which are found in the nucleus of an atom, are themselves made of quarks, a type of elementary particle. Leptons, on the other hand, include electrons, which orbit the nucleus and are essential for chemical bonding and electricity.Bosons, in contrast, are force carriers. They mediate the fundamental forces of nature, such as electromagnetism and the strong nuclear force. The most well-known boson is the Higgs boson, which was discovered in 2012 at CERN. This discovery was monumental because the Higgs boson is associated with the Higgs field, which gives mass to other elementary particles. Without this mechanism, particles would be massless, and the universe as we know it would not exist.The quest to understand elementary particles has led to significant advancements in technology and our understanding of the cosmos. Particle accelerators, like the Large Hadron Collider, allow scientists to collide particles at near-light speed, enabling them to observe the interactions between elementary particles and to discover new ones. Such experiments have opened up new avenues of research, pushing the boundaries of what we know about the universe.Moreover, the study of elementary particles has philosophical implications as well. It challenges our perception of reality and encourages us to ponder the nature of existence itself. If everything is composed of elementary particles, what does that say about the nature of matter and consciousness? These questions provoke deep thought and discussion among physicists and philosophers alike.In conclusion, elementary particles are the foundation of our understanding of the universe. They are the smallest units of matter that cannot be broken down further, and they interact through fundamental forces that shape the world around us. The ongoing research in this field continues to unveil the mysteries of the universe, pushing the limits of human knowledge and understanding. As we delve deeper into the world of elementary particles, we not only gain insights into the physical universe but also enrich our understanding of existence itself.

在物理学的领域中，宇宙的研究始于其最基本的层面，在这里我们遇到了“基本粒子”的概念。基本粒子被定义为不由其他粒子组成的粒子；它是物质的基本构建块。这些粒子是已知宇宙中最小的成分，在粒子物理学中发挥着至关重要的作用。理解基本粒子使科学家能够探索支配物质和能量相互作用的基本力量。粒子物理学的标准模型将基本粒子分为两大类：费米子和玻色子。费米子，包括夸克和轻子，构成了我们周围看到的物质。例如，质子和中子，这些存在于原子核中的粒子，本身是由夸克组成的，一种基本粒子。另一方面，轻子包括电子，电子环绕原子核并对化学键合和电力至关重要。与此相反，玻色子是力的载体。它们介导自然的基本力，如电磁力和强核力。最著名的玻色子是希格斯玻色子，该粒子于2012年在欧洲核子研究中心（CERN）被发现。这一发现具有里程碑式的意义，因为希格斯玻色子与希格斯场相关联，后者赋予其他基本粒子质量。如果没有这种机制，粒子将是无质量的，而我们所知的宇宙将不存在。对基本粒子的理解追求已经导致技术和我们对宇宙理解的重大进展。粒子加速器，如大型强子对撞机，使科学家能够以接近光速的速度碰撞粒子，从而观察基本粒子之间的相互作用并发现新的粒子。这些实验开启了新的研究途径，推动了我们对宇宙的认识的边界。此外，对基本粒子的研究也具有哲学意义。它挑战了我们对现实的认知，并促使我们思考存在的本质。如果一切都由基本粒子组成，那么这对物质和意识的本质意味着什么？这些问题引发了物理学家和哲学家之间的深刻思考和讨论。总之，基本粒子是我们理解宇宙的基础。它们是无法进一步分解的最小物质单位，并通过塑造我们周围世界的基本力量相互作用。该领域的持续研究不断揭示宇宙的奥秘，推动人类知识和理解的极限。当我们深入探讨基本粒子的世界时，我们不仅获得了对物理宇宙的见解，还丰富了对存在本身的理解。