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在"英语"词典里isotope}的意思

词典
词典
section

单词 ISOTOPE的词源

From iso- + Greek topos place.
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语源学是对单词起源和它们的结构和意义变化的研究
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英语中ISOTOPE的发音

isotope  [ˈaɪsəˌtəʊp] play
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ISOTOPE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

ISOTOPE在英语中的意思是什么?

点击查看«isotope»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
isotope

同位素

Isotope

同位素是特定化学元素的变体,使得尽管给定元素的所有同位素在每个原子中具有相同数量的质子,但它们的中子数不同。 术语同位素由希腊根isos和topos组成,意思是“同一个地方”。 因此,单一元素的不同同位素在周期表上占据相同的位置。 原子核内的质子数称为原子数,等于中性原子中的电子数。 每个原子序数标识一个特定的元素,而不是同位素; 给定元素的原子可能在其中子数量上具有宽范围。 核中的核子数目是原子的质量数,给定元素的每个同位素具有不同的质量数。 例如,碳-12,碳-13和碳-14分别是质量数12,13和14的元素碳的三个同位素。 碳原子数为6,这意味着每个碳原子都有6个质子,所以这些同位素的中子数分别为6,7和8。 Isotopes are variants of a particular chemical element such that, while all isotopes of a given element have the same number of protons in each atom, they differ in neutron number. The term isotope is formed from the Greek roots isos and topos, meaning "the same place". Thus, different isotopes of a single element occupy the same position on the periodic table. The number of protons within the atom's nucleus is called atomic number and is equal to the number of electrons in the neutral atom. Each atomic number identifies a specific element, but not the isotope; an atom of a given element may have a wide range in its number of neutrons. The number of nucleons in the nucleus is the atom's mass number, and each isotope of a given element has a different mass number. For example, carbon-12, carbon-13 and carbon-14 are three isotopes of the element carbon with mass numbers 12, 13 and 14 respectively. The atomic number of carbon is 6, which means that every carbon atom has 6 protons, so that the neutron numbers of these isotopes are 6, 7 and 8 respectively.

在英语 词典里isotope的定义

字典中同位素的定义是两个或两个以上含有不同数量中子的原子数相同的原子之一。

The definition of isotope in the dictionary is one of two or more atoms with the same atomic number that contain different numbers of neutrons.

点击查看«isotope»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

ISOTOPE押韵的英语 单词


biotope
ˈbaɪəˌtəʊp
cope
kəʊp
dope
dəʊp
envelope
ˈɛnvəˌləʊp
epitope
ˈɛpɪˌtəʊp
grope
ɡrəʊp
hope
həʊp
metope
ˈmɛtəʊp
microscope
ˈmaɪkrəˌskəʊp
netop
ˈniːˌtəʊp
pope
pəʊp
radioisotope
ˌreɪdɪəʊˈaɪsətəʊp
rope
rəʊp
scope
skəʊp
slope
sləʊp
soap
səʊp
stope
stəʊp
taupe
təʊp
telescope
ˈtɛlɪˌskəʊp
tope
təʊp

ISOTOPE一样开头的英语单词

isotheral
isothere
isotherm
isothermal
isothermal line
isothermally
isotone
isotonic
isotonically
isotonicity
isotope geology
isotopic
isotopic spin
isotopically
isotopy
isotretinoin
isotron
isotropic
isotropically
isotropism

ISOTOPE一样开头的英语单词

antelope
Central Europe
Eastern Europe
electron microscope
Europe
Good Hope
gyroscope
kaleidoscope
lope
nope
ope
oscilloscope
Penelope
self-addressed envelope
self-addressed stamped envelope
stanhope
stethoscope
the rope
tightrope
trope

英语近义词词典里isotope的近义词和反义词

近义词

«isotope»的25种语言翻译

翻译者
online translator

ISOTOPE的翻译

通过我们的英语多语言翻译器,找到isotope25种语言翻译
该章节所呈现的将isotope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«isotope»。

翻译者英语 - 中文

同位素
1,325 数百万发言者

翻译者英语 - 西班牙语

isótopo
570 数百万发言者

英语

isotope
510 数百万发言者

翻译者英语 - 印地语

आइसोटोप
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

النظير
280 数百万发言者

翻译者英语 - 俄语

изотоп
278 数百万发言者

翻译者英语 - 葡萄牙语

isótopo
270 数百万发言者

翻译者英语 - 孟加拉语

আইসোটোপ
260 数百万发言者

翻译者英语 - 法语

isotope
220 数百万发言者

翻译者英语 - 马来语

Isotop
190 数百万发言者

翻译者英语 - 德语

Isotop
180 数百万发言者

翻译者英语 - 日语

アイソトープ
130 数百万发言者

翻译者英语 - 韩语

동위 원소
85 数百万发言者

翻译者英语 - 印尼爪哇语

Isotop
85 数百万发言者
vi

翻译者英语 - 越南语

đồng vị
80 数百万发言者

翻译者英语 - 泰米尔语

ஐசோடோப்பு
75 数百万发言者

翻译者英语 - 马拉地语

समस्थानिके
75 数百万发言者

翻译者英语 - 土耳其语

izotop
70 数百万发言者

翻译者英语 - 意大利语

isotopo
65 数百万发言者

翻译者英语 - 波兰语

izotopów
50 数百万发言者

翻译者英语 - 乌克兰语

ізотоп
40 数百万发言者

翻译者英语 - 罗马尼亚语

izotop
30 数百万发言者
el

翻译者英语 - 希腊语

ισότοπο
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

isotoop
14 数百万发言者
sv

翻译者英语 - 瑞典语

isotop
10 数百万发言者
no

翻译者英语 - 挪威语

isotop
5 数百万发言者

isotope的使用趋势

趋势

词语 «ISOTOPE»的使用趋势

0
100%
频率
使用相当广泛
85
/100
此处所显示的地图给出了词语«isotope»在不同国家的使用频率。
isotope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«isotope»的最常用表达而进行的主要搜索的列表。

词语«ISOTOPE» 随时间而变化的使用频率

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

isotope的英语文献、引用和新闻中的使用范例

示例

«ISOTOPE»相关的英语书籍

在以下的参考文献中发现isotope的用法。与isotope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
Stable Isotope Ecology
The book approaches the use of isotopes from the perspective of ecological and biological research, but its concepts can be applied within other disciplines as well.
Brian Fry, 2007
2
Radiogenic Isotope Geology
New and updated edition of a popular textbook on the geological applications of radiogenic isotopes.
Alan P. Dickin, 2005
3
Isotope Tracers in Catchment Hydrology
This book represents a new "earth systems" approach to catchments that encompasses the physical and biogeochemical interactions that control the hydrology and biogeochemistry of the system.
C. Kendall, J.J. McDonnell, 1999
4
Isotope Hydrology: A Study of the Water Cycle
This book reviews the natural variability of stable isotopes in the hydrosphere, describing the physico-chemical basis of isotope fractionalism, and applying this knowledge to natural waters as they move through the hydrologic cycle from ...
Joel Gat, 2010
5
Principles of stable isotope geochemistry
This is the first dedicated book to cover the basics of a wide range of stable isotope applications in a manner appropriate for someone entering the field.
Zachary Sharp, 2007
6
Isotope Tracers in Metabolic Research: Principles and ...
This new Second Edition includes: All-new chapters on nuclear magnetic resonance, mass isotopomer analysis, and methods of protein metabolism analysis A completely updated categorized list of over 750 references Major advances in the ...
Robert R. Wolfe, David L. Chinkes, 2005
7
Compilation of stable isotope fractionation factors of ...
Isoptope separation factors for the stable isotopes of hydrogen, carbon, oxygen, and sulfur are plotted as a function of temperature, in degrees Celsius.
Irving Friedman, James R. O'Neil, 1977
8
Carbon Isotope Techniques
The 11C, 12C, 13C, and 14C carbon isotopes are considered and standard techniques are described by established authors. This is a synthetic compilation of well-established techniques.
David C. Coleman, Brian Fry, 1991
9
Stable Isotope Geochemistry
For students and scientists alike the book will be a primary source of information with regard to how and where stable isotopes can be used to solve geological problems.
Jochen Hoefs, 2009
10
Handbook of Stable Isotope Analytical Techniques
This two-volume reference serves as a handbook containing a wealth of information for all isotope chemists working in a wide range of disciplines including anthropology to ecology; drug detection methodology to toxicology; nutrition to food ...
Pier Anne de Groot, 2008

包含词语«ISOTOPE»的新条目

找出国内和国际出版社所讨论的内容,以及词语isotope在以下新条目的上下文中是如何使用的。
1
Is a Mini Ice Age Coming? 'Maunder Minimum' Spurs Controversy
Carbon-14, the radioactive isotope that is associated with living things, correlates with solar activity. The isotope is produced in the upper ... «Live Science, 七月 15»
2
Where Does Water from Snow and Rainfall Actually Go? : Discovery …
The researchers used hydrogen isotope ratios of water in rain, rivers and the atmosphere from samples and satellite measurements to come up ... «Discovery News, 七月 15»
3
Deep meaning of the Iran deal | Power Line
The transition to stable isotope production of these cascades at FFEP will be conducted in joint partnership between the Russian Federation ... «Power Line, 七月 15»
4
IMPORTANT INVESTOR ALERT: Goldberg Law PC Reminds …
IsoRay manufactures isotope-based medical products for the treatment of cancer and other malignant diseases. The Company produces ... «Business Wire, 七月 15»
5
Bottling the sun
Brought down to earth, nuclear fusion, a process fueled primarily by lithium and deuterium (an isotope of hydrogen), both of which are plentiful ... «Arab News, 七月 15»
6
We Can Thank Plutonium For Everything We've Learned About Pluto
... spacecraft contained roughly 10.9kg of plutonium-238 oxide pellets, a radioactive isotope that decays naturally with a half-life of 87.7 years. «Gizmodo Australia, 七月 15»
7
Flawed deal with Iran endangers U.S. and Middle East: Paul Cook
While this work will be on isotope production, it's a dual-use technology that can quickly be re-engineered to enrich uranium for weapons. «San Bernardino County Sun, 七月 15»
8
C2N and AbbVie Announce FDA Orphan Drug Designation of C2N …
The company's products include the SILK-Aβ®, SILK-ApoE™, SISAQ-Aβ™, and SISAQ-Tau™ Assays, which rely upon stable isotope labeling ... «MarketWatch, 七月 15»
9
Why did the Maori dog kuri die out? Scientists looks for clues in old …
Each hair is dissected into small pieces and its nitrogen and carbon isotope signatures are analysed in a mass spectrometer. While the process ... «The Dominion Post, 七月 15»
10
Pluto Flyby May Reveal Secrets of Saturn's Moon Titan
Previous studies have found an isotope of argon that is the decay product of an isotope of potassium found in Titan's rocky interior. This, too ... «Yahoo News, 七月 15»

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