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在"英语"词典里event horizon}的意思

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英语中EVENT HORIZON的发音

event horizon play
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EVENT HORIZON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

EVENT HORIZON在英语中的意思是什么?

点击查看«event horizon»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

事件视野

Event horizon

在广义相对论中,事件视界是时空中的边界,事件不能影响外界观察者。 按照外行人的术语,它被定义为“不返回的点”,即引力拉动变得如此之大以至于不可能逃脱的那一点。 一个事件的最常见的例子就是围绕一个黑洞。 从超越事件视野发出的光线永远不能到达外界观察者。 同样地,从观察者身边接近地平线的任何物体似乎都放慢了,从来没有完全通过地平线,随着时间的流逝,其形象越来越红移。 然而,旅行对象没有经历任何奇怪的影响,实际上在有限的适当时间内通过了地平线。 更具体的地平线类型包括在黑洞周围发现的相关但明显的绝对和明显的视野。 还有其他不同的观念,包括柯西和杀戮地平线; 克尔溶液的光子球和球面; 与宇宙学相关的粒子和宇宙观; 在当前黑洞研究中重要的孤立和动态视野。 An event horizon is, in general relativity, a boundary in spacetime beyond which events cannot affect an outside observer. In layman's terms, it is defined as "the point of no return", i.e., the point at which the gravitational pull becomes so great as to make escape impossible. The most common case of an event horizon is that surrounding a black hole. Light emitted from beyond the event horizon can never reach the outside observer. Likewise, any object approaching the horizon from the observer's side appears to slow down and never quite pass through the horizon, with its image becoming more and more redshifted as time elapses. The traveling object, however, experiences no strange effects and does, in fact, pass through the horizon in a finite amount of proper time. More specific types of horizon include the related but distinct absolute and apparent horizons found around a black hole. Still other distinct notions include the Cauchy and Killing horizon; the photon spheres and ergospheres of the Kerr solution; particle and cosmological horizons relevant to cosmology; and isolated and dynamical horizons important in current black hole research.

在英语 词典里event horizon的定义

字典中事件视界的定义是围绕黑洞的表面,黑洞包围电磁辐射由于引力而不能逃逸的空间。 对于不旋转的黑洞,半径与黑洞的质量成正比。

The definition of event horizon in the dictionary is the surface around a black hole enclosing the space from which electromagnetic radiation cannot escape due to gravitational attraction. For a non-rotating black hole, the radius is proportional to the mass of the black hole.

点击查看«event horizon»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

EVENT HORIZON一样开头的英语单词

event
event television
event theatre
eventer
eventful
eventfully
eventfulness
eventide
eventide home
eventing
eventless
eventration
eventual
eventualise
eventualities
eventuality
eventualize
eventually
eventuate
eventuation

EVENT HORIZON一样开头的英语单词

A horizon
apparent horizon
artificial horizon
B horizon
C horizon
celestial horizon
Deepwater Horizon
gyro horizon
horizon
on the horizon
sensible horizon
visible horizon

英语近义词词典里event horizon的近义词和反义词

近义词

«event horizon»的25种语言翻译

翻译者
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EVENT HORIZON的翻译

通过我们的英语多语言翻译器,找到event horizon25种语言翻译
该章节所呈现的将event horizon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«event horizon»。

翻译者英语 - 中文

视界
1,325 数百万发言者

翻译者英语 - 西班牙语

horizonte de sucesos
570 数百万发言者

英语

event horizon
510 数百万发言者

翻译者英语 - 印地语

घटना क्षितिज
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

أفق الحدث
280 数百万发言者

翻译者英语 - 俄语

горизонт событий
278 数百万发言者

翻译者英语 - 葡萄牙语

Event Horizon
270 数百万发言者

翻译者英语 - 孟加拉语

ঘটনা দিগন্ত
260 数百万发言者

翻译者英语 - 法语

horizon des événements
220 数百万发言者

翻译者英语 - 马来语

Cakrawala acara
190 数百万发言者

翻译者英语 - 德语

Ereignishorizont
180 数百万发言者

翻译者英语 - 日语

事象の地平線
130 数百万发言者

翻译者英语 - 韩语

사건의 지평선
85 数百万发言者

翻译者英语 - 印尼爪哇语

Tayang acara
85 数百万发言者
vi

翻译者英语 - 越南语

chân trời sự kiện
80 数百万发言者

翻译者英语 - 泰米尔语

நிகழ்வுத் பரப்பெல்லை
75 数百万发言者

翻译者英语 - 马拉地语

कार्यक्रम क्षितीज
75 数百万发言者

翻译者英语 - 土耳其语

olay ufku
70 数百万发言者

翻译者英语 - 意大利语

orizzonte degli eventi
65 数百万发言者

翻译者英语 - 波兰语

horyzont zdarzeń
50 数百万发言者

翻译者英语 - 乌克兰语

горизонт подій
40 数百万发言者

翻译者英语 - 罗马尼亚语

orizont
30 数百万发言者
el

翻译者英语 - 希腊语

εκδήλωση ορίζοντα
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

gebeurtenis horison
14 数百万发言者
sv

翻译者英语 - 瑞典语

händelsehorisonten
10 数百万发言者
no

翻译者英语 - 挪威语

event Horizon
5 数百万发言者

event horizon的使用趋势

趋势

词语 «EVENT HORIZON»的使用趋势

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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«event horizon»在不同国家的使用频率。
event horizon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«event horizon»的最常用表达而进行的主要搜索的列表。

词语«EVENT HORIZON» 随时间而变化的使用频率

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

event horizon的英语文献、引用和新闻中的使用范例

示例

«EVENT HORIZON»的英语 引用

单词event horizon的知名引用和例句
1
Craig Bruce
My to-do list is so long that it doesn't have an end; it has an event horizon.

«EVENT HORIZON»相关的英语书籍

在以下的参考文献中发现event horizon的用法。与event horizon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
Event Horizon
Now the ship has been found orbiting Neptune. When a salvage team is sent to investigate, they encounter the ultimate horror that lurks behind the Event Horizon.
Steven McDonald, 1997
2
Beyond the Blue Event Horizon
A Hugo Award-finalist sequel to Gateway finds its protagonist financing a deep-space expedition in the hopes of ending a humanity-threatening famine, a journey that is complicated by a human child and a threatening alien civilization that ...
Frederik Pohl, 2009
3
Beyond the Blue Event Horizon
“BEYOND THE BLUE EVENT HORIZON DAZZLES ME!” “I first met Fred Pohl forty years ago. I have always followed his work with admiration, but his last few books —Man Plus, Gateway, and now this new one—have astonished me. At a time ...
Frederik Pohl, 2013
4
Black Holes: An Introduction
is the location of the event horizon in the Kerr metric. The justification that r+ is the event horizon in the equatorial plane will be provided in section 3.10, and that it is the event horizon in general will be apparent from the Penrose–Carter ...
Derek J. Raine, Edwin George Thomas, 2010
5
The Event Horizon
Featuring poems, artist's projects, film stills and photographs, The Event Horizonpresents the work of over 15 European artists and is based on an exhibit held at the Irish Museum of Modern Art.
Michael Tarantino, 1997
6
Lifting the Scientific Veil: Science Appreciation for the ...
In the case of the spinning singularity, however, this rotation creates an outer boundary called the static limit, which has its greatest separation at the equator, but which touches the event horizon at each pole. Between the static limit and the  ...
Paul Sukys, 1999
7
Parallel Universes
If you do manage to cross the event horizon and enter into the interior of the black hole, you can never turn back and reach the event horizon again. You will be swept away by the flow of spacetime inside the hole, eventually ending your ...
Fred Alan Wolf, 1990
8
Astronomy For Dummies
The event horizon, which is the perimeter of the black hole The singularity, or the heart of the hole formed from the ultimate compression of all matter within it Matter that falls from the event horizon toward the singularity The following sections ...
Stephen P. Maran, 2010
9
Introduction to Cosmology
In an analogous way, the comoving distance σeh to the event horizon is defined as the spatially most distant present event from which a world line can ever reach our world line. By 'ever' we mean a finite future time, tmax: χeh ≡ c ∫ tmax t0 dt ...
Matts Roos, 2004
10
Numerical Relativity: Solving Einstein's Equations on the ...
The search for an event horizon can be expedited by knowing the location of the apparent horizons. If all light rays sent out froman event xa end up inside an apparent horizon (which is always located inside an event horizon) the event must ...
Thomas W. Baumgarte, Stuart L. Shapiro, 2010

包含词语«EVENT HORIZON»的新条目

找出国内和国际出版社所讨论的内容,以及词语event horizon在以下新条目的上下文中是如何使用的。
1
How falling into a black hole may mean you live on as a hologram …
The general relativity description of black holes suggests that once you go past the event horizon, the surface of a black hole, you can go ... «The Independent, 七月 15»
2
There May Be Infinite Universes—and Infinite Versions of You
And to survive you do not need to know the quantum behavior of an electron, or how time behaves around the event horizon of a black hole. «Newsweek, 七月 15»
3
Let there be light - - New Zealand Doctor
Well, let's watch that pop out of the event horizon. In the meantime, we know good housing is essential for good health. So it seems only fitting ... «New Zealand Doctor Online, 七月 15»
4
10 Video Games that Deserve to Be Movies « Radio.com
Or, to put it another way, it was Alien and John Carpenter's The Thing meets Event Horizon and the original Amityville Horror. But while a movie ... «Radio.com Music and Entertainment News, 七月 15»
5
Astronomers detect five new giant black holes, revealing 'a piece in …
... you can try to get into an argument with Steven Hawking about exactly the nature inside that, what we call the event horizon, that blackness. «ABC Science Online, 七月 15»
6
4 baffling questions 'Terminator Genisys' refused to answer...
Except the whole thing balances on a premise so precarious that a wisp of wind would push it over the logic event horizon. Why on GOD'S ... «HitFix, 七月 15»
7
Supermassive Black Holes, 'Up To A Billion Times More Massive …
Each of these black holes emits a great deal of radiation as surrounding matter is drawn into the black hole's event horizon. A black hole is ... «The Inquisitr, 七月 15»
8
Weird Al dazzles, recognizes my hot dog costume at Mystic
Random notebook dump: “Weird Al is the black hole, and modern music is clinging precariously to each other at the event horizon.” The crowd: ... «City Pages, 七月 15»
9
Galaxy eaters rampaging throughout the universe
... located in the centre of a galaxy - are powerful cosmic drains that swallow all that strays too close to their event horizon, or point of no return . «Times LIVE, 七月 15»
10
V404 Cygni Black Hole Active After 26 Year Hiatus
... bright enough to be visible at optical, ultraviolet and X-ray wavelengths as it crosses the event horizon and plunges into the black hole. «Cultured Vultures, 七月 15»

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