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graviton

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graviton是什么意思
英式音标:['grævɪtɒn]
美式音标:['grævəˌtɒn]
词汇分类:真•词根词缀记忆——李平武,Word Menu
词义:

n.

引力子;

英英释义

graviton[ 'ɡrævitɔn ]

n.a gauge boson that mediates the (extremely weak) gravitational interactions between particles

用法:

权威例句

Photon and Graviton Mass Limits

On graviton non-gaussianities during inflation

Evidence for a New Soft Graviton Theorem

Graviton creation in the inflationary universe and the grand unification scale

Cosmic Acceleration and the Helicity-0 Graviton

Linearized Gravitation Theory and the Graviton Mass

BMS supertranslations and Weinberg’s soft graviton theorem

Nonperturbative Continuity in Graviton Mass versus Perturbative Discontinuity

Degravitation of the Cosmological Constant and Graviton Width

Causality constraints on corrections to the graviton three-point coupling
同根词:gravity,gravitational,gravitation
造句:

1. They are deadly unless you have high damage output units or disablers like Graviton Beam.

除非你有高伤害输出单位或控制技能强的单位比如凤凰的重力力场,否则它们是非常致命的。

youdao

2. Since the other forces work by exchanging carrier particles, we assume that gravity does too and call the carrier the graviton.

既然其它的力都是通过交换载体粒子来作用,我们假设引力也是如此并且称其载体为引力子。

youdao

3. In general relativity theory, graviton is the massless tensor particle, which results in gravitation action in proportion to the energy.

在爱因斯坦引力理论下,引力子为零质量的张量粒子,它导致了粒子之间存在着正比于能量的引力作用。

youdao

4. So far it seems to be working: the infinities that plague other theories of quantum gravity have been tamed, and the theory spits out a well-behaved graviton.

这套理论目前看来还算凑效:第一、困扰其它种种量子引力理论的“无限解”症结终于得到缓解; 第二、自然而然衍生出一个“驯服”的引力子。

youdao

5. Try and work out the gravitational force between two objects in terms of a quantum graviton, however, and you quickly run into trouble-the answer to every calculation is infinity.

但是尝试用量子引力子解决两个物体之间的万有引力,你很快会遇到困难——每种计算的答案都是无穷大量。

youdao

6. This feature is very welcome because it precisely matches the properties of the carriers of all known fundamental forces, such as the photon (for electromagnetism) and the graviton (for gravity).

这项特色是很受人欢迎的,因为它精确地吻合所有已知基本作用力载体(如传播电磁力的光子以及重力的重力子)的性质。

youdao

7. This feature is very welcome because it precisely matches the properties of the carriers of all known fundamental forces, such as the photon (for electromagnetism) and the graviton (for gravity).

这项特色是很受人欢迎的,因为它精确地吻合所有已知基本作用力载体(如传播电磁力的光子以及重力的重力子)的性质。

youdao

graviton

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