量子電動力學的意思、翻譯和例句

是什麼意思

「量子電動力學」是量子力學和電動力學的結合,主要用來描述光子與帶電粒子(如電子)之間的相互作用。它是量子場論的一個重要分支,提供了一個框架來理解和預測在微觀世界中發生的各種現象,包括光的發射和吸收、電子的散射等。量子電動力學的發展使得物理學家能夠解釋和預測許多實驗結果,例如康普頓散射和電子-正電子對的產生。

依照不同程度的英文解釋

  1. The study of how light and particles interact at a very small scale.
  2. A theory that explains how electricity and magnetism work together.
  3. A branch of physics that combines quantum mechanics and electromagnetic forces.
  4. A framework for understanding the interactions between light and charged particles.
  5. A fundamental theory in physics that describes how particles like electrons interact with photons.
  6. A quantum field theory that describes the electromagnetic interaction between particles.
  7. A theory that incorporates quantum mechanics to explain electromagnetic phenomena.
  8. A comprehensive theory that provides insights into the behavior of charged particles and light.
  9. A sophisticated theoretical framework that utilizes quantum principles to describe electromagnetic interactions.
  10. An advanced theory in physics that explains the fundamental interactions between light and matter.

相關英文單字或片語的差別與用法

1:Quantum Electrodynamics

用法:

量子電動力學的全名,通常用於正式的學術場合或文獻中。這個詞彙強調了量子力學和電動力學的結合,並用於描述該理論的核心內容。

例句及翻譯:

例句 1:

量子電動力學是現代物理學的基石之一。

Quantum Electrodynamics is one of the cornerstones of modern physics.

例句 2:

量子電動力學中,光子被視為力的傳遞者。

In Quantum Electrodynamics, photons are viewed as the carriers of force.

例句 3:

這篇論文探討了量子電動力學在粒子物理學中的應用。

This paper discusses the applications of Quantum Electrodynamics in particle physics.

2:QED

用法:

量子電動力學的縮寫,通常在科學討論或文獻中使用,以便快速提及這一理論。這個縮寫在物理學界非常常見,並且經常用於非正式的交流。

例句及翻譯:

例句 1:

QED的預測與實驗結果非常吻合。

The predictions of QED match very well with experimental results.

例句 2:

在討論粒子相互作用時,QED是一個重要的理論。

When discussing particle interactions, QED is an important theory.

例句 3:

許多物理學家將QED視為量子場論的典範。

Many physicists regard QED as a paradigm of quantum field theory.

3:Quantum Field Theory

用法:

量子場論是一個更廣泛的概念,涵蓋了量子電動力學以及其他類型的量子理論,如量子色動力學。這個詞彙用於描述一個理論框架,該框架將粒子視為場的激發狀態,而不僅僅是點狀物體。

例句及翻譯:

例句 1:

量子場論提供了一個描述粒子相互作用的統一框架。

Quantum Field Theory provides a unified framework for describing particle interactions.

例句 2:

量子電動力學是量子場論的一個特例。

Quantum Electrodynamics is a special case of Quantum Field Theory.

例句 3:

許多物理學的進展都基於量子場論的原理。

Many advances in physics are based on the principles of Quantum Field Theory.