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在"英语"词典里nucleon number}的意思

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词典
section

英语中NUCLEON NUMBER的发音

nucleon number play
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NUCLEON NUMBER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

NUCLEON NUMBER在英语中的意思是什么?

点击查看«nucleon number»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

质量数

Mass number

质量数也称为原子质量数或核子数,是原子核中质子和中子的总数。 因为质子和中子都是重子,质量数A与整个原子或离子的核的重子数B相同。 化学元素的每个不同同位素的质量数是不同的。 这与表示核中质子数的原子数不同,因此唯一地标识元素。 因此,质量数和原子序数之间的差异给出了给定核中的中子数:N = A-Z。 质量数字是在元素名称之后或作为上标写入元素符号的左侧。 例如,最常见的碳同位素是碳-12或12C,其具有6个质子和6个中子。 全同位素符号也将原子序数作为直接在质量数下方的元素符号左侧的下标:12 6C。 这在技术上是冗余的,因为每个元素都是由其原子序数定义的,所以经常被省略。 The mass number, also called atomic mass number or nucleon number, is the total number of protons and neutrons in an atomic nucleus. Because protons and neutrons both are baryons, the mass number A is identical with the baryon number B as of the nucleus as of the whole atom or ion. The mass number is different for each different isotope of a chemical element. This is not the same as the atomic number which denotes the number of protons in a nucleus, and thus uniquely identifies an element. Hence, the difference between the mass number and the atomic number gives the number of neutrons in a given nucleus: N=A−Z. The mass number is written either after the element name or as a superscript to the left of an element's symbol. For example, the most common isotope of carbon is carbon-12, or 12C, which has 6 protons and 6 neutrons. The full isotope symbol would also have the atomic number as a subscript to the left of the element symbol directly below the mass number: 12 6C. This is technically redundant, as each element is defined by its atomic number, so it is often omitted.

点击查看«nucleon number»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

NUCLEON NUMBER一样开头的英语单词

nucleocapsid
nucleoid
nucleolar
nucleolate
nucleolated
nucleole
nucleoli
nucleolus
nucleon
nucleonic
nucleonically
nucleonics
nucleophile
nucleophilic
nucleophilicity
nucleoplasm
nucleoplasmatic
nucleoplasmic
nucleoprotein
nucleoside

NUCLEON NUMBER一样开头的英语单词

accession number
call number
climber
cool as a cucumber
cucumber
house number
Humber
lumber
mobile number
number
outnumber
phone number
plumber
reference number
registration number
serial number
slumber
social security number
street number
telephone number
VAT number

英语近义词词典里nucleon number的近义词和反义词

近义词

«nucleon number»的25种语言翻译

翻译者
online translator

NUCLEON NUMBER的翻译

通过我们的英语多语言翻译器,找到nucleon number25种语言翻译
该章节所呈现的将nucleon number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«nucleon number»。

翻译者英语 - 中文

核子数
1,325 数百万发言者

翻译者英语 - 西班牙语

número de nucleones
570 数百万发言者

英语

nucleon number
510 数百万发言者

翻译者英语 - 印地语

nucleon संख्या
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

عدد نيوكلون
280 数百万发言者

翻译者英语 - 俄语

число нуклонов
278 数百万发言者

翻译者英语 - 葡萄牙语

número nucleon
270 数百万发言者

翻译者英语 - 孟加拉语

প্রোটন বা নিউট্রন কণা
260 数百万发言者

翻译者英语 - 法语

nombre de nucléons
220 数百万发言者

翻译者英语 - 马来语

Nukleon
190 数百万发言者

翻译者英语 - 德语

Nukleonenzahl
180 数百万发言者

翻译者英语 - 日语

核子数
130 数百万发言者

翻译者英语 - 韩语

핵자 번호
85 数百万发言者

翻译者英语 - 印尼爪哇语

Nukleon
85 数百万发言者
vi

翻译者英语 - 越南语

số nucleon
80 数百万发言者

翻译者英语 - 泰米尔语

அணுக்கருத்துகளுக்கும்
75 数百万发言者

翻译者英语 - 马拉地语

केंद्रक
75 数百万发言者

翻译者英语 - 土耳其语

nükleon
70 数百万发言者

翻译者英语 - 意大利语

numero di nucleoni
65 数百万发言者

翻译者英语 - 波兰语

Numer nukleon
50 数百万发言者

翻译者英语 - 乌克兰语

число нуклонів
40 数百万发言者

翻译者英语 - 罗马尼亚语

număr nucleon
30 数百万发言者
el

翻译者英语 - 希腊语

αριθμός νουκλεονίων
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

nukleoon aantal
14 数百万发言者
sv

翻译者英语 - 瑞典语

nukleon antal
10 数百万发言者
no

翻译者英语 - 挪威语

nukleon nummer
5 数百万发言者

nucleon number的使用趋势

趋势

词语 «NUCLEON NUMBER»的使用趋势

0
100%
频率
极少使用
17
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此处所显示的地图给出了词语«nucleon number»在不同国家的使用频率。
nucleon number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«nucleon number»的最常用表达而进行的主要搜索的列表。

词语«NUCLEON NUMBER» 随时间而变化的使用频率

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

nucleon number的英语文献、引用和新闻中的使用范例

示例

«NUCLEON NUMBER»相关的英语书籍

在以下的参考文献中发现nucleon number的用法。与nucleon number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
A-Level Study Guide Physics (Higher 2):
i.e. binding energy per nucleon = number nucleon energy binding This average energy allows the stability of different nuclides to be compared. The nuclide with a higher value is more stable than one with a lower value. e.g. For iron-56 (5626  ...
CS Toh, 2013
2
Longman Effective Guide to O Level Chemistry
3.1 Structure of an atom 7. The composition of protons, neutrons and electrons in an atom can be determined from its proton number (atomic number) and nucleon number (mass number). 9. The proton number is the number of protons in an ...
Eng Wah Lim, 2007
3
A-Level Practice MCQ Physics (Higher 2):
64 156 1.4 1.3 nucleon number binding energy per nucleon /pJ per nucleon 13. Which of the following sketch graphs best represents the variation of binding energy per nucleon with nucleon number?
CS Toh, 2013
4
Cambridge International AS and A Level Chemistry Coursebook ...
We can use the nucleon number and proton number to find the number of neutrons in an atom. As: nucleon number = number of protons + number of neutrons Then: number of neutrons = nucleon number – number of protons = A – Z For ...
Lawrie Ryan, Roger Norris, 2014
5
A-Level Practice Questions Physics (Higher 2):
(i) The variation (best-fit) with nucleon number of the binding energy per nucleon is as shown: The curve increases with nucleon number, rapidly at low nucleon number, level off to peak at about nucleon number 56, and decreases gradually ...
CS Toh, 2013
6
Sif Chemistry Ol Tb
Nucleon number (symbol A) is the number of protons and neutrons in the nucleus of an atom. Nucleon number is also called the mass number. From the definition, Nucleon (mass) number = Number of protons + Number of neutrons For ...
Heyworth & Briggs, 2007
7
Lqsg Chemistry O Level 2e
The composition of protons, neutrons and electrons in an atom can be determined from its proton number (atomic number) and nucleon number (mass number). 8. The proton number is the number of protons in an atom. 9. The nucleon ...
Lim Eng Wah
8
GCE O-level Physics Critical Guide (Yellowreef):
The number of neutrons present in the nucleus of the atom (the neutron number, N) may be deduced by subtracting the proton number (Z) from its nucleon number (A), i.e., nucleon number (A) = neutron number (N) + proton number (Z) ...
Thomas Bond, Chris Hughes, 2013
9
Introductory Nuclear Physics
most stable nucleus for a given nucleon number. The binding energy, EB(Z, N), is the amount it takes to remove all Z protons and N neutrons from the nucleus and is given by the mass difference between the nucleus and the sum of those of ...
Samuel S. M. Wong, 2008
10
GCE O-level Science-Physics Effective Guide (Yellowreef):
The number of neutrons present in the nucleus of the atom (the neutron number, N) may be deduced by subtracting the proton number (Z) from its nucleon number (A), i.e., nucleon number (A) = neutron number (N) + proton number (Z) ...
Thomas Bond, Chris Hughes, 2013

包含词语«NUCLEON NUMBER»的新条目

找出国内和国际出版社所讨论的内容,以及词语nucleon number在以下新条目的上下文中是如何使用的。
1
In the Planetary Science Journal Icarus, the "Wow!" Signal of …
The effect of this is to "standardize" the code to a 73 + 1 block nucleon number. Yet the distinction between block and chain is "purely formal," ... «Discovery Institute, 三月 13»
2
Nuclear Fusion: The Power Source of the Future...the Far Off Future
Although the slope is meager (a mere 0.8 MeV/nuc step), multiplying by the nucleon number yields a binding energy gain of 97×8.4 + 137×8.4 ... «OilPrice.com, 二月 12»
3
Pairing in nuclei
However, when the nucleon number is large and there are an equal number of neutrons and protons , spin-triplet or neutron-proton pairing is ... «Physics, 六月 11»

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