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在"英语"词典里Chandrasekhar limit}的意思

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单词 CHANDRASEKHAR LIMIT的词源

Named after S. Chandrasekhar, who calculated it.
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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CHANDRASEKHAR LIMIT的发音

Chandrasekhar limit play
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CHANDRASEKHAR LIMIT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

CHANDRASEKHAR LIMIT在英语中的意思是什么?

点击查看«Chandrasekhar limit»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

Chandrasekhar限制

Chandrasekhar limit

Chandrasekhar极限/tʃʌndrəʃeɪkɑr/是稳定的白矮星的最大质量。 这个限制首先由Wilhelm Anderson和EC Stoner出版,并以1958年19岁的印度裔美国天体物理学家Subrahmanyan Chandrasekhar命名,这个限制最初被社区忽视 科学家因为这样的限制在逻辑上要求黑洞的存在,这被认为是科学上不可能的时候。 与主星星不同,白矮星主要通过电子退化压力抵抗重力塌陷,而不是热压力。 Chandrasekhar极限是其中星形核心的电子退化压力不足以平衡星的自身引力自吸力的质量。 因此,质量大于极限的白矮星经历进一步的重力塌陷,演变成不同类型的恒星残余物,如中子星或黑洞。 群众在极限下保持稳定,如白矮人。 目前接受的价值约为1.39。 The Chandrasekhar limit /tʃʌndrəˈʃeɪkɑr/ is the maximum mass of a stable white dwarf star. The limit was first published by Wilhelm Anderson and E. C. Stoner, and was named after Subrahmanyan Chandrasekhar, the Indian-American astrophysicist who improved upon the accuracy of the calculation in 1930, at the age of 19. This limit was initially ignored by the community of scientists because such a limit would logically require the existence of black holes, which were considered a scientific impossibility at the time. White dwarfs, unlike main sequence stars, resist gravitational collapse primarily through electron degeneracy pressure, rather than thermal pressure. The Chandrasekhar limit is the mass above which electron degeneracy pressure in the star's core is insufficient to balance the star's own gravitational self-attraction. Consequently, white dwarfs with masses greater than the limit undergo further gravitational collapse, evolving into a different type of stellar remnant, such as a neutron star or black hole. Those with masses under the limit remain stable as white dwarfs. The currently accepted value of the limit is about 1.39 .

在英语 词典里Chandrasekhar limit的定义

钱德拉塞卡尔限定在词典中的定义是白矮星质量的上限,相当于1.44太阳质量。 质量超过这个极限的恒星将继续坍缩,形成一颗中子星。

The definition of Chandrasekhar limit in the dictionary is the upper limit to the mass of a white dwarf, equal to 1.44 solar masses. A star having a mass above this limit will continue to collapse to form a neutron star.

点击查看«Chandrasekhar limit»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

CHANDRASEKHAR LIMIT一样开头的英语单词

Chandernagore
Chandigarh
chandler
chandleries
chandlerly
chandlery
Chandragupta
Chandrasekhar
Chanel
chanfron
Chang
Chang Jiang
changa
Changan
Changchiak´ou
Changchiakow
Changchow
Changchun
Changde

CHANDRASEKHAR LIMIT一样开头的英语单词

age limit
cash limit
credit limit
delimit
drink-drive limit
Eddington limit
elastic limit
fatigue limit
legal limit
lending limit
limit
overdraft limit
price limit
Roche limit
speed limit
sublimit
the limit
three-mile limit
time limit
twelve-mile limit
weight limit

英语近义词词典里Chandrasekhar limit的近义词和反义词

近义词

«Chandrasekhar limit»的25种语言翻译

翻译者
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CHANDRASEKHAR LIMIT的翻译

通过我们的英语多语言翻译器,找到Chandrasekhar limit25种语言翻译
该章节所呈现的将Chandrasekhar limit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«Chandrasekhar limit»。

翻译者英语 - 中文

钱德拉塞卡极限
1,325 数百万发言者

翻译者英语 - 西班牙语

límite de Chandrasekhar
570 数百万发言者

英语

Chandrasekhar limit
510 数百万发言者

翻译者英语 - 印地语

चंद्रशेखर सीमा
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

شاندراسيخار الحد
280 数百万发言者

翻译者英语 - 俄语

предел Чандрасекара
278 数百万发言者

翻译者英语 - 葡萄牙语

limite de Chandrasekhar
270 数百万发言者

翻译者英语 - 孟加拉语

চন্দ্রশেখর সীমা
260 数百万发言者

翻译者英语 - 法语

limite de Chandrasekhar
220 数百万发言者

翻译者英语 - 马来语

Had Chandrasekhar
190 数百万发言者

翻译者英语 - 德语

Chandrasekhar-Grenze
180 数百万发言者

翻译者英语 - 日语

チャンドラセカール限界
130 数百万发言者

翻译者英语 - 韩语

찬드라 세 카르 의 한계
85 数百万发言者

翻译者英语 - 印尼爪哇语

Watesan Chandrasekhar
85 数百万发言者
vi

翻译者英语 - 越南语

Chandrasekhar giới hạn
80 数百万发言者

翻译者英语 - 泰米尔语

சந்திரசேகர் எல்லை
75 数百万发言者

翻译者英语 - 马拉地语

चंद्रशेखरची मर्यादा
75 数百万发言者

翻译者英语 - 土耳其语

Chandrasekhar sınırı
70 数百万发言者

翻译者英语 - 意大利语

limite di Chandrasekhar
65 数百万发言者

翻译者英语 - 波兰语

granica Chandrasekhara
50 数百万发言者

翻译者英语 - 乌克兰语

межа Чандрасекара
40 数百万发言者

翻译者英语 - 罗马尼亚语

limita Chandrasekhar
30 数百万发言者
el

翻译者英语 - 希腊语

Chandrasekhar όριο
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

Chandrasekhar limiet
14 数百万发言者
sv

翻译者英语 - 瑞典语

Chandrasekhar gräns
10 数百万发言者
no

翻译者英语 - 挪威语

Chandrasekhar grensen
5 数百万发言者

Chandrasekhar limit的使用趋势

趋势

词语 «CHANDRASEKHAR LIMIT»的使用趋势

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Chandrasekhar limit的主要搜索趋势和常见用法
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词语«CHANDRASEKHAR LIMIT» 随时间而变化的使用频率

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

Chandrasekhar limit的英语文献、引用和新闻中的使用范例

示例

«CHANDRASEKHAR LIMIT»相关的英语书籍

在以下的参考文献中发现Chandrasekhar limit的用法。与Chandrasekhar limit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
Three Steps to the Universe: From the Sun to Black Holes to ...
This maximum mass, now known as the Chandrasekhar limit, is about 1.4 solar masses. If the mass is larger than the Chandrasekhar limit, the pressure is never strong enough to resist gravity. A white dwarf can have a mass below the ...
David Garfinkle, Richard Garfinkle, 2009
2
Chandrasekhar Limit
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
Frederic P. Miller, Agnes F. Vandome, McBrewster John, 2010
3
Astrophysics
The Chandrasekhar limit is an upper bound on the mass of bodies made from electron-degenerate matter, a dense form of matter which consists of nuclei immersed in a gas of electrons. The limit is the maximum nonrotating mass which can ...
Patrick Betts
4
An Introduction to the Study of Stellar Structure
In chapters i-iv, Chandrasekhar presents the "classical" background necessary to his argument: the laws of thermodynamics (from Carathéodory's rigorous axiomatic standpoint), adiabatic and polytropic laws, and the work of Ritter, Emden, ...
S. Chandrasekhar, 2012
5
In Quest of the Universe
The Chandrasekhar Limit Even though electron degeneracy supports the white dwarf against collapsing completely, there is a limit to the amount of pressure that degenerate electrons can withstand. In 1930, a 19-year-old student on his way ...
Theo Koupelis, 2012
6
Articles on Astrophysics, Including: Chandrasekhar Limit, ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
Hephaestus Books, 2011
7
In Quest of the Stars and Galaxies
Chandrasekhar limit The limit to the mass of a white dwarf star, above which it cannot be supported by electron degeneracy and cannot exist as a white dwarf. More than 1000 stars have been identified as white dwarfs, but none is bright ...
Edison State College Fort Myers Florida Theo Koupelis, Theo Koupelis, 2010
8
Theory of Neutron Star Magnetospheres
Consequently adding mass to a white dwarf can in principle push it over the Chandrasekhar limit and allow it to collapse to the neutron star stage. If the maximum neutron star mass were less than the maximum white dwarf mass, a collapsing ...
F. Curtis Michel, 1991
9
A Brief History of Time:
(This mass is now known as the Chandrasekhar limit.) A similar discovery was made about the same time by the Russian scientist Lev Davidovich Landau. This had serious implications for the ultimate fate of massive stars. If a star's mass is ...
Stephen Hawking, 2014
10
Encyclopedia of Space and Astronomy
Early in his career he demonstrated that there was an upper limit (now called the Chandrasekhar limit) to the mass of a white dwarf star. In 1937 Chandrasekhar immigrated from India to the United States, where he joined the faculty of the ...
Joseph A. Angelo, 2009

包含词语«CHANDRASEKHAR LIMIT»的新条目

找出国内和国际出版社所讨论的内容,以及词语Chandrasekhar limit在以下新条目的上下文中是如何使用的。
1
What killed the white dwarfs? (Aside from the giant explosion)
Theoretically, there's a maximum mass the white dwarf can have before it becomes unstable: the Chandrasekhar limit, roughly 1.4 times the ... «Ars Technica, 五月 15»
2
Indian physicists crack puzzle of exploding stars
The results suggest that the standard Chandrasekhar limit for white dwarf stars can be violated through an alternative theory of gravity, ... «Calcutta Telegraph, 四月 15»
3
Astronomers discover supernova subset which could allow for more …
This point is known as the Chandrasekhar limit, which occurs when the white dwarf achieves a mass the equivalent to 1.4 times that of our Sun, ... «Gizmag, 三月 15»
4
Dyson Spheres and Swarms around White Dwarfs avoid two out of …
... very carefully, its luminosity could be sustained at 0.0004 solar for aeons before it ran into the Chandrasekhar Limit at 1.44 solar masses. «Next Big Future, 三月 15»
5
Astronomers detect star leaving the Milky Way at record speeds
This is known as the Chandrasekhar limit, and very soon after the star explodes in spectacular thermonuclear fashion. It is hoped that further ... «Gizmag, 三月 15»
6
Speeding star accelerated by exploding companion
"Usually a white dwarf has to grow and reach a specific mass called the Chandrasekhar limit, which is about 1.4 times the mass of the Sun, ... «ABC Science Online, 三月 15»
7
White Dwarfs in Death Spiral Poised for a Spectacular Supernova
The Chandrasekhar limit is the greatest mass that a white dwarf star can have and support itself against gravitational collapse. It has a value of ... «The Daily Galaxy, 二月 15»
8
Asteroids or planets might trigger a supernova
White dwarfs explode when their mass exceeds a threshold known as the Chandrasekhar limit, which is about 1.4 times the mass of the sun. «Science News, 二月 15»
9
Cataclysmic Dawn
... not violent enough to expel more gas than is falling in, mass will accumulate onto the white dwarf star until it passes its Chandrasekhar limit. «Space Fellowship, 一月 15»
10
Indian Nobel Laureates
Chandrasekhar was awarded for his theory on white dwarf stars' limitation named after him as “Chandrasekhar limit”. 6. Dr Amartya Sen. «Zee News, 十二月 14»

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