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单词 Standard Model
释义

Standard Model

英语例句库

Three-dimensional flow field in the elutriator of polythene packed system is simulated based on the standard k-e model provided by FLUENT, is studied firstly to improve the separation efficiency.

为进一步提高聚乙烯粒料包装系统淘析器的分离效率,对系统内气相流场进行了研究和分析。

原声例句
生活大爆炸 第7季

Have you considered studying standard model physics?

你有考虑过研究标准模型理论吗?

经济学人(汇总)

The Standard Model predicts equal numbers of such pairs.

标准模型预测这类配对的数量相等。

科学60秒-科学美国人 2022年4月合集

But not every physicist is convinced that the standard model is correct.

但并非每位物理学家都认为标准模型是正确的。

经济学人-科技

With a little tweaking, the Standard Model might explain them in other ways.

只要稍作更改," 标准模型" 可以用另一种方式去解释它们。

科学60秒-科学美国人 2022年4月合集

The simulation he works with follows the standard model of physics, which is rich in dark matter.

他工作使用的模型就是富含暗物质的标准物理模型。

VOA常速英语_美洲

Data from billions of tests are challenging fundamental principles of the standard model known to generations of physicists.

来自数十亿次测试的数据正在挑战几代物理学家所熟知的标准模型的基本原理。

宇宙奥秘

If we could marry gravity to quantum physics and the standard model, we would have the theory of everything.

这是个相当重要的问题,如果我们可以结合重力与标准模型,我们可以得到一切的万有理论。

经济学人-文艺

The particle is the cornerstone of the “standard model”, a 40-year-old mathematical blueprint for the way elementary particles behave.

“标准模型”是用来描述基本粒子行为方式的数学蓝图,已诞生四十年,而粒子则是这个标准模型的基石。

经济学人-科技

The Standard Model allows a whiff of this, but nowhere near enough to explain matter's cosmic dominance.

标准模型允许少量这种违逆存在,但远未达到可以解释物质在宇宙中占据优势的程度。

宇宙奥秘

All of the standard model of particle physics is built on it and it predicts lots of things very well.

粒子物理中的标准模型都是建立在这上面的,而粒子物理实验的精确值也相当高。

TED演讲(视频版) 2022年7月合集

Comprehending the standard model is an enormous achievement.

理解标准模型是一项巨大的成就。

TED-Ed(视频版)

It was the first Standard Model particle ever discovered.

这是有史以来发现的第一个标准模型粒子。

经济学人 Science and technology

CDM forms one pillar of the Standard Model of Cosmology.

CDM 是宇宙学标准模型的一个支柱。

TED-Ed(视频版)

There’s another kind of Standard Model particle, called neutrinos.

还有另一种标准模型粒子, 称为中微子。

TED-Ed(视频版)

They carry the weak force, the final force of the Standard Model.

它们携带弱力, 标准模型的最终力。

两分钟论文

It is also highly practical as it can be plugged in as a standard material model without any crazy modifications to the simulation program.

它还可以直接作为标准的材料模型来使用,不用对程序做太大的改动,这非常的好用。

TED-Ed(视频版)

Particles interact with each other according to a theory called the “Standard Model”.

粒子根据称为“标准模型” 的理论相互作用。

TED演讲(音频版) 2021年8月合集

And as particle physicists have no imagination, we call it the Standard Model.

由于粒子物理学家没有想象力,我们称之为标准模型。

科学杂志:科技

They use standard models of blast effects to estimate casualties and damage to buildings.

他们使用爆炸效应的标准模型来估计人员伤亡和建筑物损坏。

《自然》阅读精选

The experiment studies how short-lived particles known as muons behave in magnetic fields, and creates a sensitive test of the standard model of particle physics.

该实验研究了被称为μ介子的短寿命粒子在磁场中的行为,并对粒子物理学的标准模型进行了灵敏测试。

中文百科

标准模型

标准模型中的粒子有六种是夸克(图中用紫色表示),有六种是轻子(图中用绿色表示)。左边的三列中,每一列构成物质的一代。再右边一列是规范玻色子,最右边粒子是希格斯玻色子。
标准模型中的粒子有六种是夸克(图中用紫色表示),有六种是轻子(图中用绿色表示)。左边的三竖排中,每一竖排构成物质的一代。再右边一竖排是规范玻色子,最右边粒子是希格斯玻色子。

在粒子物理学里,标准模型英语:Standard Model, SM)是一套描述强力、弱力及电磁力这三种基本力及组成所有物质的基本粒子的理论。它隷属量子场论的范畴,并与量子力学及狭义相对论兼容。到目前为止,几乎所有对以上三种力的实验的结果都合乎这套理论的预测。但是标准模型还不是一套万有理论,主要是因为它并没有描述到引力。

英语百科

Standard Model 标准模型

The Standard Model of elementary particles (more schematic depiction), with the three generations of matter, gauge bosons in the fourth column, and the Higgs boson in the fifth.
Summary of interactions between particles described by the Standard Model.
The above interactions form the basis of the standard model. Feynman diagrams in the standard model are built from these vertices. Modifications involving Higgs boson interactions and neutrino oscillations are omitted. The charge of the W bosons is dictated by the fermions they interact with; the conjugate of each listed vertex (i.e. reversing the direction of arrows) is also allowed.

The Standard Model of particle physics is a theory concerning the electromagnetic, weak, and strong nuclear interactions, as well as classifying all the subatomic particles known. It was developed throughout the latter half of the 20th century, as a collaborative effort of scientists around the world. The current formulation was finalized in the mid-1970s upon experimental confirmation of the existence of quarks. Since then, discoveries of the top quark (1995), the tau neutrino (2000), and more recently the Higgs boson (2012), have given further credence to the Standard Model. Because of its success in explaining a wide variety of experimental results, the Standard Model is sometimes regarded as the "theory of almost everything".

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更新时间:2025/6/19 11:07:02