您希望如何使用 PONS.com?

已经订阅无广告版的PONS了吗?

广告版的PONS

像往常一样访问PONS.com并进行广告跟踪和广告投放

有关追踪的详细信息,请参阅数据保护信息和隐私设置

PONS Pur

无第三方广告

无广告跟踪

立即订阅

如果您已经拥有PONS.com免费账户,

We process your data to deliver content or advertisements and measure the delivery of such content or advertisements to extract insights about our website. We share this information with our partners on the basis of consent and legitimate interest. You may exercise your right to consent or object to a legitimate interest, based on a specific purpose below or at a partner level in the link under each purpose. These choices will be signaled to our vendors participating in the Transparency and Consent Framework.

Cookies, device or similar online identifiers (e.g. login-based identifiers, randomly assigned identifiers, network based identifiers) together with other information (e.g. browser type and information, language, screen size, supported technologies etc.) can be stored or read on your device to recognise it each time it connects to an app or to a website, for one or several of the purposes presented here.

Advertising and content can be personalised based on your profile. Your activity on this service can be used to build or improve a profile about you for personalised advertising and content. Advertising and content performance can be measured. Reports can be generated based on your activity and those of others. Your activity on this service can help develop and improve products and services.

snuffbox
Neutron
英语
英语
德语
德语
neu·tron [ˈnju:trɒn, ˈnu:trɑ:n, ˈnjʊ-] 名词
neutron
Neutron nt <-s, -tro̱nen>
ˈneu·tron bomb 名词
neutron bomb
Neutronenbombe f <-, -n>
打开开放词典条目
neutron capture 名词
neutron capture 核物
德语
德语
英语
英语
PONS OpenDict

您想添加一个词、一个短语或一段译文吗?

請將您的新條目傳送給 PONS OpenDict。 提交的建議將由 PONS 編輯部審核,並根據情況納入結果。

添加词条
No example sentences available

No example sentences available

Try a different entry

单语范例(未经PONS编辑处理)
Both reactors were also used for neutron scattering crystallography.
en.wikipedia.org
This same method is used in one class of radioisotope-based laboratory neutron sources that produce 30 neutrons for every million particles.
en.wikipedia.org
Neutron reflectometry is a specular reflection technique, where the angle of the incident beam is equal to the angle of the reflected beam.
en.wikipedia.org
It is also easier for unstable nuclei to absorb neutrons when the neutrons are traveling at a certain speed.
en.wikipedia.org
Protons and neutrons are both nucleons, which may be bound together by the nuclear force to form atomic nuclei.
en.wikipedia.org
互联网提供的例句(未经PONS编辑处理)
[...]
In fact, research institutions in other countries already have produced ultracold neutrons, but only in small quantities - a problem that has defied solution for more than 10 years now.
[...]
www.uni-mainz.de
[...]
Zwar haben auch andere Forschungseinrichtungen im Ausland schon ultrakalte Neutronen erzeugt, allerdings nur in kleinen Mengen – ein Problem, an dem nunmehr seit 10 Jahren geforscht wird.
[...]
[...]
In fact, research institutions in other countries already have produced ultracold neutrons, but only in small quantities - a problem that has defied solution for more than 10 years now.
[...]
www.phmi.uni-mainz.de
[...]
Zwar haben auch andere Forschungseinrichtungen im Ausland schon ultrakalte Neutronen erzeugt, allerdings nur in kleinen Mengen – ein Problem, an dem nunmehr seit zehn Jahren geforscht wird.
[...]
[...]
Further experiments are planned in order to discover more about the nature and the characteristics of the neutron and thereby provide insight into the processes that occurred immediately after the big bang and in the earliest days of the universe.
[...]
www.uni-mainz.de
[...]
Künftige Experimente sollen dabei helfen, mehr über das Neutron und seine Eigenschaften zu erfahren und dadurch einen Einblick in die Prozesse direkt nach dem Urknall und im frühen Universum zu erhalten.
[...]
[...]
The thermal neutrons generated are additionally slowed down from a velocity of 2,000 m/s to 5 m/s at temperatures close to absolute zero in the converter made of solid deuterium.
[...]
www.uni-mainz.de
[...]
Die entstandenen thermischen Neutronen mit einer Geschwindigkeit von 2200 m/s werden in dem Konverter aus festem Deuterium weiter heruntergebremst auf eine Geschwindigkeit von 5 m/s bei Temperaturen nahe dem absoluten Nullpunkt.
[...]
[...]
Scientists at Munich Technical University will try to measure the life span of neutrons as accurately as possible - their half-life is about 10 minutes.
[...]
www.uni-mainz.de
[...]
Wissenschaftler der TU München wollen versuchen, die Lebensdauer der Neutronen - ihre Halbwertszeit beträgt in etwa 10 Minuten - so genau wie möglich zu ermitteln.
[...]