tachyon

简明释义

英[ˈtækɪɒn]美[ˈtækiˌɑn]

n. 速子，[高能] 超光速粒子

英英释义

单词用法

同义词

反义词

例句

1.We discuss the issues for realizing the transition via closed string tachyon condensation occurring near the horizon.

基于此，我们讨论了通过在视界附近发生闭弦快子凝聚来实现上述过程的问题。

2.Then, based on above review, we propose an analytical tachyon inflation model driven by scalar field with Bom-Infeld-type Lagrangian.

在上述评述的基础上，第二部分讨论了快子宇宙学，其中核心的内容是提出了一个精确可解的快子暴涨模型。

3.Enik: You have this tachyon amplifier?

你带着超光速粒子放大器吗？

4.Rick Marshall: My tachyon amplifier, that's how it happened!

我的超光速粒子放大器的作用！

5.Then, based on above review, we propose an analytical tachyon inflation model driven by scalar field with Bom-Infeld-type Lagrangian.

在上述评述的基础上，第二部分讨论了快子宇宙学，其中核心的内容是提出了一个精确可解的快子暴涨模型。

6.Theoretical models involving tachyons 超光速粒子 challenge our understanding of causality.

涉及tachyons 超光速粒子 的理论模型挑战了我们对因果关系的理解。

7.The concept of tachyonic 超光速的 fields has been explored in various quantum field theories.

在各种量子场论中探讨了tachyonic 超光速的场的概念。

8.If tachyons 超光速粒子 exist, they might allow for the possibility of time travel.

如果存在tachyons 超光速粒子，它们可能允许时间旅行的可能性。

9.In theoretical physics, a tachyon 超光速粒子 is a hypothetical particle that travels faster than light.

在理论物理学中，tachyon 超光速粒子 是一种假设的粒子，它的速度超过光速。

10.Some scientists propose that tachyons 超光速粒子 could be used for communication across vast distances instantly.

一些科学家提出，tachyons 超光速粒子 可以用于瞬时跨越广阔距离的通信。

作文

In the realm of theoretical physics, the concept of a tachyon (快子) emerges as a fascinating yet controversial topic. A tachyon is defined as a hypothetical particle that travels faster than light. While such particles have not been observed in reality, their existence is often discussed in the context of various theories, including string theory and quantum field theory. The very idea of a tachyon challenges our conventional understanding of physics, particularly Einstein's theory of relativity, which posits that nothing can travel faster than the speed of light in a vacuum.The implications of tachyons extend beyond mere theoretical discussions. If they were to exist, they could revolutionize our understanding of time and space. For instance, the presence of a tachyon could imply the possibility of backward time travel, leading to paradoxes and questions about causality. This idea has intrigued scientists and science fiction enthusiasts alike, sparking numerous debates and creative explorations in literature and media.One of the most significant aspects of tachyons is their potential relationship with the fabric of the universe. Some physicists propose that tachyons could be linked to the early moments of the Big Bang, possibly providing insights into the formation of the universe itself. In this context, studying tachyons might help us understand the fundamental forces that govern our reality.However, the concept of a tachyon is not without its challenges. Critics argue that if tachyons exist, they would violate several established laws of physics. For example, their faster-than-light travel could lead to scenarios where cause and effect are reversed, creating logical inconsistencies. Additionally, the detection of tachyons poses a significant challenge, as current scientific instruments are not equipped to measure phenomena occurring at such high speeds.Despite these challenges, the pursuit of knowledge surrounding tachyons continues to inspire researchers. Theoretical physicists often engage in thought experiments to explore the ramifications of tachyon existence. These discussions not only expand our understanding of the universe but also push the boundaries of human imagination. The allure of tachyons lies in their ability to bridge the gap between science and science fiction, encouraging a dialogue about what is possible beyond our current comprehension.In conclusion, while tachyons remain a speculative concept within the field of physics, their implications are profound. The exploration of tachyons invites us to rethink our understanding of reality, challenging us to consider the nature of time, space, and the universe itself. As we continue to delve into the mysteries of the cosmos, the idea of tachyons serves as a reminder of the limitless possibilities that lie ahead in the pursuit of scientific discovery.

在理论物理学的领域中，tachyon（快子）这一概念作为一个迷人而又有争议的话题浮现出来。tachyon被定义为一种假设的粒子，它的速度超过光速。尽管这种粒子尚未在现实中被观察到，但它们的存在常常在各种理论的背景下进行讨论，包括弦理论和量子场论。tachyon的想法本身挑战了我们对物理学的传统理解，特别是爱因斯坦的相对论，该理论认为没有任何东西可以在真空中以光速以上的速度旅行。tachyon的含义超越了单纯的理论讨论。如果它们真的存在，可能会彻底改变我们对时间和空间的理解。例如，tachyon的存在可能意味着时间倒流的可能性，从而导致悖论和关于因果关系的问题。这一想法吸引了科学家和科幻爱好者，引发了无数辩论和文学及媒体中的创意探索。tachyons的一个重要方面是它们与宇宙结构的潜在关系。一些物理学家提出，tachyons可能与大爆炸的早期时刻有关，可能提供关于宇宙形成的见解。在这一背景下，研究tachyons可能有助于我们理解支配我们现实的基本力量。然而，tachyon的概念并非没有挑战。批评者认为，如果tachyons存在，它们将违反几条已建立的物理定律。例如，它们的超光速运动可能导致因果关系被逆转的情境，从而产生逻辑不一致。此外，探测tachyons也面临重大挑战，因为当前的科学仪器无法测量如此高速度下发生的现象。尽管面临这些挑战，围绕tachyons的知识追求仍然激励着研究人员。理论物理学家经常进行思想实验，以探索tachyon存在的影响。这些讨论不仅扩展了我们对宇宙的理解，还推动了人类想象力的边界。tachyons的魅力在于它们能够弥合科学与科幻之间的鸿沟，鼓励人们讨论超越我们当前理解的可能性。总之，尽管tachyons在物理学领域仍然是一个推测性的概念，但其含义深远。对tachyons的探索邀请我们重新思考对现实的理解，挑战我们考虑时间、空间和宇宙本身的本质。随着我们继续深入宇宙的奥秘，tachyons的概念提醒我们，在科学发现的追求中，未来存在着无限的可能性。