neutron

[美]/ˈnjuːtrɒn/
[英]/ˈnuːtrɑːn/
词频: 极高

释义

n. 原子核中不带电荷的粒子
adj. 不带电荷的
词形变化
复数neutrons

短语搭配

neutron bomb

中子炸弹

neutron radiation

中子辐射

neutron star

n. 中子星

neutron activation analysis

中子活化分析

fast neutron

快中子

neutron scattering

中子散射

compensated neutron log

补偿中子测井

neutron capture

中子捕获

neutron diffraction

[物]中子衍射

例句

The neutrons and protons form the core of the atom.

中子和质子构成了原子核。

When an atom of U235 is split,several neutrons are set free.

一个铀235原子分裂时,释放出几个中子。

these objects are the prototypes of a category of rapidly spinning neutron stars.

他娶了个理想的典型堂区牧师妻子。

The chapter three emphasizes the neutronics and the neutron economy.

第三章着重阐述该系统的中子物理学和中子经济性。

The nucleus of an atom consists of neutrons, protons and other particles.

原子核由中子、质子和其他粒子构成。

scintillant neutron detector used to measurement wave and yield of pulsed neutron source was investigated in this paper.It consists of a double detection system, which is independent each other.

摘要本文主要介绍了一种用于进行脉冲中子波形和产额测量的闪烁探测器,它由双套独立探测系统组成,可靠性高,通过调节单通道测量灵敏度可达到产额变化范围宽的中子测量。

A millisecond pulsar is a supercompact neutron star, whose spin is highly accelerated by mass transferred from a companion star.

毫秒脉冲星是密度极大的中子星,其旋转被从伴星转移来的的物质大大地加快了。

Conclusion: The radiation reactions of the mice esophagus seem not to be deteriorated after thoracal irradiation with fast neutron, photon or mixed beams.

结论:快中子及混合线照射小鼠胸腔后并不会加重食管的放射反应。

The line CCD was tested after exposed to the fast neutron provided by the TRIGA reactor.

利用TRIGA型脉冲反应堆提供的快中子,对一种线阵CCD开展中子辐照实验。

原声例句

We call these elemental particles protons, neutrons, and electrons.

我们称之为质子、中子与电子。

来源: Sophie's World (Original Version)

Secondly, the act of splitting atoms released two more neutrons.

其次,原子分裂又释放出两个中子。

来源: 6 Minute English

It will have only 177 neutrons.

它只有177个中子。

来源: The Economist - Technology

They make up the neutrons and protons found inside atoms.

它们构成了原子中的中子和质子。

来源: BBC Listening Collection July 2022

Heavy hydrogen has a neutron as well as a proton in its nucleus.

重氢的核内有一个中子和一个质子。

来源: "Minute Earth" Fun Science (Selected Bilingual)

They're the same element, but 86 has one less neutron.

它们是相同的元素,但 86 少了一个中子。

来源: Scishow Selected Series

Some nitrogen atoms have more neutrons than others.

某些氮原子比另一些氮原子拥有更多的中子。

来源: Scishow Selected Series

A kilonova takes place when two neutron stars or a neutron star and a black hole merge.

两颗中子星或一颗中子星和一个黑洞合并时,就会发生千新星。

来源: VOA Slow English Technology

Inside DNA you would find atoms, electrons, protons, neutrons.

在 DNA 里面,你可以找到原子、电子、质子、中子。

来源: BBC Ideas Selection (Bilingual)

But wait! What about the protons and neutrons and stuff?

不过,等一下!你可能会问,不是还有质子、中子吗?

来源: Time difference of N hours

下载 App 解锁完整内容

想更高效学习单词?下载DictoGo App,享受更多词汇记忆与复习功能!

立即下载 DictoGo