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在"英语"词典里radioactivity}的意思

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英语中RADIOACTIVITY的发音

radioactivity  [ˌreɪdɪəʊækˈtɪvɪtɪ] play
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RADIOACTIVITY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

RADIOACTIVITY在英语中的意思是什么?

点击查看«radioactivity»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
radioactivity

放射性衰变

Radioactive decay

放射性衰变(也称为核衰变或放射性)是不稳定原子核通过发射电离辐射而失去能量的过程。 自发发射这种辐射(包括发射α粒子,β粒子和γ射线)的材料被认为是放射性的。 放射性衰变是单原子水平的随机过程,因为根据量子理论,不可能预测特定原子何时衰变。 然而,给定原子会衰变的机会是随着时间的推移而变化的。 对于大量的原子,收集的衰减速率可以从测量的核素的衰变常数来计算。 有许多不同类型的放射性衰变。 当具有一种类型的核的称为母体放射性核素的原子转变为具有不同状态的核的原子或含有不同数量的质子和中子的不同核时,会导致衰减或能量损失。 这些产品都被称为女儿核素。 Radioactive decay, also known as nuclear decay or radioactivity, is the process by which a nucleus of an unstable atom loses energy by emitting ionizing radiation. A material that spontaneously emits this kind of radiation—which includes the emission of alpha particles, beta particles, and gamma rays—is considered radioactive. Radioactive decay is a stochastic process at the level of single atoms, in that, according to quantum theory, it is impossible to predict when a particular atom will decay. However, the chance that a given atom will decay is constant over time. For a large number of atoms, the decay rate for the collection is computable from the measured decay constants of the nuclides. There are many different types of radioactive decay. A decay, or loss of energy, results when an atom with one type of nucleus, called the parent radionuclide, transforms into an atom with a nucleus in a different state, or to a different nucleus containing different numbers of protons and neutrons. Either of these products is named the daughter nuclide.

在英语 词典里radioactivity的定义

字典中放射性的定义是原子核辐射的自发辐射。 辐射可以由α,β和γ辐射组成。

The definition of radioactivity in the dictionary is the spontaneous emission of radiation from atomic nuclei. The radiation can consist of alpha, beta, and gamma radiation.

点击查看«radioactivity»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

RADIOACTIVITY押韵的英语 单词


activity
ækˈtɪvɪtɪ
captivity
kæpˈtɪvɪtɪ
conductivity
ˌkɒndʌkˈtɪvɪtɪ
connectivity
ˌkɒnɛkˈtɪvɪtɪ
creativity
ˌkriːeɪˈtɪvɪtɪ
hyperactivity
ˌhaɪpərækˈtɪvɪtɪ
inactivity
ˌɪnækˈtɪvɪtɪ
insensitivity
ɪnˌsensɪˈtɪvɪtɪ
interactivity
ˌɪntərækˈtɪvɪtɪ
nativity
nəˈtɪvɪtɪ
negativity
ˌnɛɡəˈtɪvɪtɪ
positivity
ˌpɒzɪˈtɪvɪtɪ
productivity
ˌprɒdʌkˈtɪvɪtɪ
reactivity
ˌriːækˈtɪvɪtɪ
reflectivity
ˌriːflɛkˈtɪvɪtɪ
relativity
ˌrɛləˈtɪvɪtɪ
resistivity
ˌriːzɪsˈtɪvɪtɪ
selectivity
sɪˌlɛkˈtɪvɪtɪ
sensitivity
ˌsɛnsɪˈtɪvɪtɪ
superconductivity
ˌsuːpəˌkɒndʌkˈtɪvɪtɪ

RADIOACTIVITY一样开头的英语单词

radio-opaque
radioactivate
radioactivation
radioactive
radioactive dating
radioactive decay
radioactive series
radioactive tracer
radioactive waste
radioactively
radioautograph
radioautography
radiobiologic
radiobiological
radiobiologically
radiobiologist
radiobiology
radiocarbon
radiocarbon dating
radiochemical

RADIOACTIVITY一样开头的英语单词

absorptivity
adaptivity
associativity
cooperativity
diffusivity
electronegativity
exclusivity
expressivity
extravehicular activity
festivity
gravity
hypersensitivity
inclusivity
motivity
objectivity
physical activity
special theory of relativity
subjectivity
thermal conductivity
transitivity
transmissivity

英语近义词词典里radioactivity的近义词和反义词

近义词

«radioactivity»的25种语言翻译

翻译者
online translator

RADIOACTIVITY的翻译

通过我们的英语多语言翻译器,找到radioactivity25种语言翻译
该章节所呈现的将radioactivity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«radioactivity»。

翻译者英语 - 中文

放射性
1,325 数百万发言者

翻译者英语 - 西班牙语

radiactividad
570 数百万发言者

英语

radioactivity
510 数百万发言者

翻译者英语 - 印地语

रेडियोधर्मिता
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

النشاط الإشعاعي
280 数百万发言者

翻译者英语 - 俄语

радиоактивность
278 数百万发言者

翻译者英语 - 葡萄牙语

radioatividade
270 数百万发言者

翻译者英语 - 孟加拉语

তেজস্ক্রিয়তা
260 数百万发言者

翻译者英语 - 法语

radioactivité
220 数百万发言者

翻译者英语 - 马来语

Radioaktif
190 数百万发言者

翻译者英语 - 德语

Radioaktivität
180 数百万发言者

翻译者英语 - 日语

放射能
130 数百万发言者

翻译者英语 - 韩语

방사능
85 数百万发言者

翻译者英语 - 印尼爪哇语

Radioaktivitas
85 数百万发言者
vi

翻译者英语 - 越南语

phóng xạ
80 数百万发言者

翻译者英语 - 泰米尔语

கதிரியக்கம்
75 数百万发言者

翻译者英语 - 马拉地语

किरणोत्सर्गी
75 数百万发言者

翻译者英语 - 土耳其语

radyoaktivite
70 数百万发言者

翻译者英语 - 意大利语

radioattività
65 数百万发言者

翻译者英语 - 波兰语

radioaktywność
50 数百万发言者

翻译者英语 - 乌克兰语

радіоактивність
40 数百万发言者

翻译者英语 - 罗马尼亚语

radioactivitate
30 数百万发言者
el

翻译者英语 - 希腊语

ραδιενέργεια
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

radioaktiwiteit
14 数百万发言者
sv

翻译者英语 - 瑞典语

radioaktivitet
10 数百万发言者
no

翻译者英语 - 挪威语

radioaktivitet
5 数百万发言者

radioactivity的使用趋势

趋势

词语 «RADIOACTIVITY»的使用趋势

0
100%
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使用相当广泛
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此处所显示的地图给出了词语«radioactivity»在不同国家的使用频率。
radioactivity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«radioactivity»的最常用表达而进行的主要搜索的列表。

词语«RADIOACTIVITY» 随时间而变化的使用频率

该图表展现了单词«radioactivity»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«radioactivity»从1500年到现在在 英语数字出版物中出现的频率。

radioactivity的英语文献、引用和新闻中的使用范例

示例

«RADIOACTIVITY»的英语 引用

单词radioactivity的知名引用和例句
1
William Scranton
My time inside there was very short compared to the amount of time it took to take on and take off this suit and to test me for how much radioactivity I have.

«RADIOACTIVITY»相关的英语书籍

在以下的参考文献中发现radioactivity的用法。与radioactivity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
Radioactivity: Introduction and History: Introduction and ...
This book answers many questions for the student, teacher, and practitioner as to the origins, properties, detection and measurement, and applications of radioactivity.
Michael F. L'Annunziata, 2007
2
Radioactivity: A History of a Mysterious Science
This book tells the story of a new science that profoundly changed physics and chemistry, as well as areas such as medicine, geology, meteorology, archaeology, industry, politics, and popular culture.
Marjorie C. Malley, 2011
3
Radioactivity
But what does "radioactive" really mean? Radioactivity explains the science behind radiation; how radiation can create energy and cause destruction; and how it can save lives.
P. Andrew Karam, Ben P. Stein, 2009
4
Handbook of Radioactivity Analysis
Authoritative reference providing the principles, practical techniques, and procedures for the accurate measurement of radioactivity.
Michael F. L'Annunziata, 2012
5
Radioactivity: A Very Short Introduction
ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly.
Claudio Tuniz, 2012
6
A Devotion to Their Science: Pioneer Women of Radioactivity
Contains 17 full biographies and 6 briefer accounts of most of the early women pioneers in the study of radioactivity.
‎1997
7
Environmental Radioactivity from Natural, Industrial & ...
This Fourth Edition isa complete revision and extension of the classic work, reflecting major new developments and concerns as the Cold War ended, nuclear weapons began to be dismantled, and cleanup of the nuclear weapons facilities assumed ...
Merrill Eisenbud, Thomas F. Gesell, 1997
8
Radioactivity Radionuclides Radiation
The book is also suitable for students and professionals in the related disciplines of nuclear and radiochemistry, health physics, environmental sciences, nuclear and astrophysics.
Joseph Magill, Jean Galy, 2005
9
A Century of X-Rays and Radioactivity in Medicine: With ...
The focus of this book is on the historically more interesting early years of discovery, invention, diagnosis, therapy, dosimetry, risk, and protection.
R.F Mould, 1993
10
Radioactivity And Radioactive Decay
This book has been divided into four chapters Radioactivity and Isotopes, X-particles, Bdecay, Y Radiations. This book is very helpful for the students of Degree/Honours and post graduates.
D.K. Jha, 2004

包含词语«RADIOACTIVITY»的新条目

找出国内和国际出版社所讨论的内容,以及词语radioactivity在以下新条目的上下文中是如何使用的。
1
Radioactivity Detected in 2 Places at Czech Nuclear Plant
An official says low radioactivity has been unexpectedly detected in two places outside one of the two reactors at a Czech nuclear power plant. Temelin plant ... «ABC News, 七月 15»
2
Radioactivity testing at West Lake, Bridgeton to begin Monday
A new round of tests begins Monday to better understand the scope of the radioactive contamination in the West Lake and Bridgeton landfills. The Environmental ... «STLtoday.com, 五月 15»
3
Fukushima Radioactivity Detected on North American Shoreline
Scientists have for the first time detected small amounts of radioactivity from the 2011 Fukushima nuclear reactor accident in Japan in a seawater sample from ... «ABC News, 四月 15»
4
Tracking the Fukushima radioactivity plume across the Pacific
How long did it take a radioactive plume to travel the waters of the Pacific from Fukushima, Japan, to the shores of North America? The answer, according to a ... «Los Angeles Times, 十二月 14»
5
Fire at Dounreay led to release of radioactivity
A fire in part of Dounreay's Prototype Fast Reactor (PFR) facility last month led to an "unauthorised release" of radioactivity into the environment. Dounreay Site ... «BBC News, 十一月 14»
6
Fukushima Radioactivity Detected off California Coast
Scientists monitoring effects along the west coast from Alaska to San Diego have found small amounts of radioactivity from the 2011 Fukushima power plant ... «FOX40, 十一月 14»
7
Radioactivity in Norway's reindeers hits high
Much higher levels of radioactivity than normal have been found among Norway's grazing animals, especially its reindeer population, a study revealed on ... «The Local.no, 十月 14»
8
UVic researcher seeks citizen scientists for radioactivity monitoring …
A University of Victoria researcher is assembling a comprehensive coastal radioactivity monitoring program just as the amount of contaminated debris from the ... «Vancouver Sun, 九月 14»
9
Radioactive wild boar roaming the forests of Germany
Even though Saxony lies some 700 miles from Chernobyl, wind and rain carried the radioactivity across western Europe, and soil contamination was found even ... «Telegraph.co.uk, 九月 14»
10
How Atomic Particles Helped Solve A Wine Fraud Mystery
"We are looking for radioactivity in the wine," says Hubert. "Most of the time the collectors send me bottles of wine because they want to know if it is fake or not.". «NPR, 六月 14»

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