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在"英语"词典里beta decay}的意思

词典
词典
section

英语中BETA DECAY的发音

beta decay play
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BETA DECAY的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

BETA DECAY在英语中的意思是什么?

点击查看«beta decay»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

β衰变

Beta decay

在核物理学中,β衰变是一种从原子核发射β粒子的放射性衰变。 β衰变是允许原子获得质子和中子的最佳比例的过程。 β衰变是由弱势力介导的。 β衰变有两种亚型:β减和β加。 β减去衰变产生电子,而β加衰变导致正电子的发射,因此被称为正电子发射。 当碳-14衰变成氮14:14 6C→14 7N + e- +νe时,显示出电子发射的一个例子。请注意,在电子发射中,如何发射电子抗中子也是如此。 在这种衰变形式中,原始元素已经衰减成不变质量数A的新元素,但原子数Z增加了1。 显示正电子发射的一个例子,其中镁-23衰变成钠-23:23 12Mg→23 11Na + e + +νe与电子发射相反,正电子发射伴随着电子中微子的发射。 In nuclear physics, beta decay is a type of radioactive decay in which a beta particle is emitted from an atomic nucleus. Beta decay is a process which allows the atom to obtain the optimal ratio of protons and neutrons. Beta decay is mediated by the weak force. There are two subtypes of beta decay: beta minus and beta plus. Beta minus decay produces an electron, while beta plus decay results in the emission of a positron and is therefore referred to as positron emission. An example of electron emission is shown when carbon-14 decays into nitrogen-14: 14 6C → 14 7N + e− + ν e Notice how, in electron emission, an electron antineutrino is also emitted. In this form of decay, the original element has decayed into a new element with an unchanged mass number A but an atomic number Z that has increased by one. An example of positron emission is shown with magnesium-23 decaying into sodium-23: 23 12Mg → 23 11Na + e+ + ν e In contrast to electron emission, positron emission is accompanied by the emission of an electron neutrino.

在英语 词典里beta decay的定义

字典中β衰变的定义是伴随着电子发射的原子核的放射性转换。 它涉及到原子序数的单位变化,但是质量数中没有一个也称为β变换,beta过程。

The definition of beta decay in the dictionary is the radioactive transformation of an atomic nucleus accompanying the emission of an electron. It involves unit change of atomic number but none in mass number Also called: beta transformation, beta process.

点击查看«beta decay»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

BETA DECAY一样开头的英语单词

beta
beta coefficient
beta globulin
beta iron
beta particle
beta process
beta ray
beta rhythm
beta stock
beta transformation
beta wave
beta-blocker
beta-blocking
beta-hypophamine
beta-test
Betacam
betacarotene
betacism
betacyanin
betaine

BETA DECAY一样开头的英语单词

alpha decay
anyway
away
ay
bay
Bay of Biscay
be that as it may
birthday
Biscay
Blu-ray
cay
Conway
day
decay
display
in a way
Maracay
radioactive decay
tooth decay
urban decay

英语近义词词典里beta decay的近义词和反义词

近义词

«beta decay»的25种语言翻译

翻译者
online translator

BETA DECAY的翻译

通过我们的英语多语言翻译器,找到beta decay25种语言翻译
该章节所呈现的将beta decay由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«beta decay»。

翻译者英语 - 中文

β衰变
1,325 数百万发言者

翻译者英语 - 西班牙语

desintegración beta
570 数百万发言者

英语

beta decay
510 数百万发言者

翻译者英语 - 印地语

बीटा क्षय
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

تسوس بيتا
280 数百万发言者

翻译者英语 - 俄语

бета-распад
278 数百万发言者

翻译者英语 - 葡萄牙语

decaimento beta
270 数百万发言者

翻译者英语 - 孟加拉语

বিটা ক্ষয়
260 数百万发言者

翻译者英语 - 法语

désintégration bêta
220 数百万发言者

翻译者英语 - 马来语

Kerosakan beta
190 数百万发言者

翻译者英语 - 德语

beta-Zerfall
180 数百万发言者

翻译者英语 - 日语

ベータ崩壊
130 数百万发言者

翻译者英语 - 韩语

베타 붕괴
85 数百万发言者

翻译者英语 - 印尼爪哇语

Beta rusak
85 数百万发言者
vi

翻译者英语 - 越南语

phân rã beta
80 数百万发言者

翻译者英语 - 泰米尔语

பீட்டா சிதைவு
75 数百万发言者

翻译者英语 - 马拉地语

बीटा किडणे
75 数百万发言者

翻译者英语 - 土耳其语

Beta çözünürlüğü
70 数百万发言者

翻译者英语 - 意大利语

decadimento beta
65 数百万发言者

翻译者英语 - 波兰语

rozpad beta
50 数百万发言者

翻译者英语 - 乌克兰语

бета - розпад
40 数百万发言者

翻译者英语 - 罗马尼亚语

dezintegrare beta
30 数百万发言者
el

翻译者英语 - 希腊语

βήτα διάσπαση
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

betaverval
14 数百万发言者
sv

翻译者英语 - 瑞典语

betasönderfall
10 数百万发言者
no

翻译者英语 - 挪威语

betastråling
5 数百万发言者

beta decay的使用趋势

趋势

词语 «BETA DECAY»的使用趋势

0
100%
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经常使用
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此处所显示的地图给出了词语«beta decay»在不同国家的使用频率。
beta decay的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«beta decay»的最常用表达而进行的主要搜索的列表。

词语«BETA DECAY» 随时间而变化的使用频率

该图表展现了单词«beta decay»在过去500年中的用法频率的每年演化其实施是基于分析词语«beta decay»从1500年到现在在 英语数字出版物中出现的频率。

beta decay的英语文献、引用和新闻中的使用范例

示例

«BETA DECAY»相关的英语书籍

在以下的参考文献中发现beta decay的用法。与beta decay相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Beta Decay for Pedestrians
In this graduate-level text, Harry J. Lipkin presents simply, but without oversimplification, the aspects of beta decay that can be understood without reference to the formal theory; that is, the reactions that follow directly from ...
Harry J. Lipkin, 2012
2
A Search for Two-neutrino Double Beta Decay of Tellurium-130 ...
This is followed by a detailed description of the Bolometric Technique of detecting particles and radiation, and its direct application to betabeta-decay.
Iulian Catalin Bandac, 2006
3
Seventy Years of Double Beta Decay: From Nuclear Physics to ...
This book presents the breathtaking manner in which achievements in particle physics have been made from a nuclear physics process.
Hans Volker Klapdor-Kleingrothaus, 2010
4
Controversy and Consensus: Nuclear Beta Decay 1911-1934
The book describes in detail the considerable efforts by theoretical and experimental physicists to understand the beta spectra of atomic nuclei.
Carsten Jensen, Finn Aaserud, 2000
5
Beta Decay Studies of Neutron-rich Aluminum-30,31 and ...
In addition to the study of 30Al, 31Al was also produced following the beta decay of 31Mg in the fragmentation of 140 MeV/AMU 48Ca.
Trisha Hinners, 2008
6
Neutron Interactions in the CUORE Neutrinoless Double Beta ...
Neutrinoless double beta decay (0nuDBD) is a lepton-number violating process that can occur only for a massive Majorana neutrino.
Michelle Jean Dolinski, 2008
7
Basic Ideas and Concepts in Nuclear Physics: An Introductory ...
They proposed a number of experiments on beta decays and hyperon and meson decays which would provide the necessary evidence for parity conservation or nonconservation. In beta decay, one could measure the angular distribution of ...
K. Heyde, 2004
8
Radioactivity And Radioactive Decay
BETA-DECAY. 3.1 INTRODUCTION There are three modes of beta radioactivity: negatron (p~) emission, orbital electron capture and positron (p+) emission. Negatron emission is much more common than the other decay processes. Beta rays ...
D.K. Jha, 2004
9
Search for the Second-forbidden Beta Decay of Boron-8
In this work, we present our results of the first published attempt to measure the transition rate for 8B(2+) → 8Be(0+) decay using a radioactive 8B beam.
Minesh K. Bacrania, 2006
10
Cryogenic Particle Detection
Beta Decay Experiments E. Fiorini Dipartimento G.P.S. Occhialini dell'Universita' di Milano Bicocca and Sezione di Milano, Piazza della Scienza 3, 20126 Milano ( Italy) ettore . f ioriniQmib . inf n . it Abstract. One of the main problems to be ...
Christian Enss, 2005

包含词语«BETA DECAY»的新条目

找出国内和国际出版社所讨论的内容,以及词语beta decay在以下新条目的上下文中是如何使用的。
1
ORNL Researchers Dudney, Love, Radford Named Corporate Fellows
He leads ORNL's role in the Majorana Demonstrator Project to study the feasibility of a search for neutrinoless double-beta decay in ... «Newswise, 七月 15»
2
The Experiment That Overturned A Basic Law of Physics
Cobalt 60 is an isotope that decays by beta particle emission, and Dr. Wu was also an expert on beta decay. The extremely low temperatures ... «io9, 七月 15»
3
How do you solve a puzzle like neutrinos?
In neutrinoless double beta decay, a particle would decay into electrons and neutrinos, but the neutrinos would annihilate one another within ... «Symmetry magazine, 六月 15»
4
The Usefulness of Learning Through Observation
When Richard Feynman, the brilliant physicist, was working on a new theory of beta decay he noticed something surprising. For years, experts ... «LifeHacker India, 六月 15»
5
Majorana turns on
To figure this out, Marjorana is on the hunt for neutrinoless double-beta decay, a currently purely theoretical type of radioactive decay that's ... «Black Hills Pioneer, 六月 15»
6
The story of Neptunium's discovery
Through further experimentation, McMillan was able to conclude that a decay product of 239U by beta decay was producing atoms of a new ... «The Hindu, 六月 15»
7
Project 8 Scientists Detect Frequency of Radiation for Individual …
Cyclotron Radiation Emission Spectroscopy (CRES) measures the energy distribution of electrons emitted from tritium beta decay with more ... «Daily Nexus, 五月 15»
8
Researchers make precise measurements of the half-lives of …
Under those extreme neutron-rich conditions, atomic nuclei absorb neutrons to become increasingly heavy, and then undergo beta decay, ... «Phys.Org, 五月 15»
9
Device measures radiation from 1 electron
... a radioactive isotope that produces electrons as its nuclei undergo beta decay. Electrons from the radioactive decay move extremely fast, ... «Futurity: Research News, 五月 15»
10
Towards the realization of a global neutrino infrastructure
Finally, there is a rich and diverse physics program in the development of single beta and neutrino-less double beta decay experiments ... «Interactions.org, 四月 15»

参考文献
« EDUCALINGO. Beta decay [在线]. 可用 <https://educalingo.com/zh/dic-en/beta-decay>. 五月 2024 ».
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