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单词 graviton
释义

graviton /'grævɪtɒn//ˈɡrævɪˌtɑn/

英汉-汉英词典
n. 引力子;万有吸引力
词组 | 习惯用语
您要查找的是不是:
  • gravitation n. 吸引力;倾向,趋势

网络短语:
graviton self-energy 引力自能
graviton meson f介子
graviton covalency 引力子共价项
lowest-order graviton self-energy 引力自能
graviton self energy 引力子自能
three graviton vertex 引力子三顶点
graviton free propagators 引力子自由传播子
derivative graviton vertex 导数顶点
原声例句
少年谢尔顿 第五季

And your graviton research is mediocre at best!

你关于引力子的研究顶多算平庸!

少年谢尔顿-第二季

In fact, I would go so far as to say that every force is an exchange of particles, and gravity is an exchange of gravitons.

事实上,我能说的更多,每一个力是粒子间的交换作用结果,万有引力是引力子间的交换作用结果。

时间简史(原版)

The gravitational force between the sun and the earth is ascribed to the exchange of gravitons between the particles that make up these two bodies.

太阳和地球之间的引力归因于构成这两个物体的粒子之间的引力子交换。

2023-37

The general theory is about gravity, which has practically no impact on particles (nobody yet having found the so-called graviton particles alleged by some physicists to exist).

一般理论是关于引力的,它实际上对粒子没有影响(目前还没有人发现一些物理学家声称存在的所谓引力子粒子)。

学科图谱 天文篇

They are really interesting because if there is a theory of quantum gravity then there should be a gravity particle called a graviton which is a tiny little packet of gravity: a quantization of the gravitational waves.

它们真的很有趣, 因为如果存在量子引力理论, 那么就应该存在一个叫做引力子的引力粒子,它是一小包引力:引力波的量化。

跟马修学英语

Through studies conducted with the Large Hadron Collider, there is an idea that the force of gravity on our world is quite weak because the gravitons that conduct its power are spread out throughout universes parallel to our own.

通过使用大型强子对撞机进行的一系列实验,有人认为地球的引力确实很微弱,因为它的力相距甚远从平行宇宙到我们每个人自身。

中文百科

引力子

引力子英语:graviton),又称重力子,一种量子物理学中,基于量子场论的架构,提出的假设基本粒子,这种量子的交换,可产生引力。但目前仍未知是否真正存在。引力子被设想为一个自旋为2、质量为零、不带电荷的玻色子。为了传递引力,引力子必须永远相吸、作用范围无限远及以无限多的型态出现。

英语百科

Graviton 引力子

In physics, the graviton is a hypothetical elementary particle that mediates the force of gravitation in the framework of quantum field theory. If it exists, the graviton is expected to be massless (because the gravitational force appears to have unlimited range) and must be a spin-2 boson. The spin follows from the fact that the source of gravitation is the stress–energy tensor, a second-rank tensor (compared to electromagnetism's spin-1 photon, the source of which is the four-current, a first-rank tensor). Additionally, it can be shown that any massless spin-2 field would give rise to a force indistinguishable from gravitation, because a massless spin-2 field would couple to the stress–energy tensor in the same way that gravitational interactions do. Seeing as the graviton is hypothetical, its discovery would unite quantum theory with gravity. This result suggests that, if a massless spin-2 particle is discovered, it must be the graviton, so that the only experimental verification needed for the graviton may simply be the discovery of a massless spin-2 particle.

近义、反义、联想词
近义词
n.
gauge boson

联想词
photon光子;photons光子;gravitational万有引力的;scalar数量的;space-time时空;quantum量子论;proton质子;particle颗粒;electromagnetic电磁的;relativity相对论;singularity异常,奇怪,奇特;
英英词典
graviton n.
  1. a gauge boson that mediates the (extremely weak) gravitational interactions between particles
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更新时间:2025/6/19 12:16:04