the steady state theory稳恒状态学说(steady state theory)是物理学和天文学中的一种理论,认为宇宙中的物质一直存在且持续相互远离,但已被大爆炸理论所取代。 稳态理论的基本概念 稳态理论,也被称为稳恒态理论,是物理学和天文学中的一个重要宇宙模型假说。该理论主张宇宙在大...
steadystatetheory网页 图片 视频 学术 词典 航班 steady state theory 美 英 na.【天文】稳态理论 网络稳恒态理论;恒态论 英汉 英英 网络释义 un. 1. 【天文学】稳恒态学说〔宇宙论的一种,认为随着宇宙的发展和星系的分出,新物质经常不断地在产生〕...
steady state theory in the Astronomy topic by Longman Dictionary of Contemporary English | LDOCE | What you need to know about Astronomy: words, phrases and expressions | Astronomy
Noun1.steady state theory- (cosmology) the theory that the universe maintains a constant average density with matter created to fill the void left by galaxies that are receding from each other; "the steady state theory has been abandoned in favor of the big bang theory" ...
What is the steady-state theory? The steady state theory is a theory proposed by Fred Hoyle, Herman Bondi, and Thomas Gold in 1948. It suggests that the universe has no beginning and no end. It also explains that as the universe expands, there is a continuous creation of new stars and...
1.1 宇宙的起源和未来有一个理论称为「稳态理论」(Steady State Theory)。这个理论主张宇宙始终处于一个稳定、不变的状态,既没有开始也没有结束。换句话说,宇宙没有过去也没有未来,它始终保持着同一个状态。然而,这个理论在近年来已逐渐不被主流科学界接受,主要是因为越来越多的观测事实和科学证据支持宇宙是在不...
steady state theory See More Nearby Entries Cite this Entry Style “Steady state.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/steady%20state. Accessed 9 Jan. 2025. Copy Citation Share Post the Definition of steady state to Facebook Facebo...
HPHAthe idea that things in space have always existed and have always been moving away from each other as new atoms begin to exist〔宇宙学中的〕稳恒态学说,定态理论→big bang theory Examples from the Corpus steady state theory•One was the so-calledsteady state theory.•The proposal that...
Quasi-steady state cosmology (QSS) was proposed in 1993 by , , and as a new incarnation of steady state ideas meant to explain additional features unaccounted for in the initial proposal. The theory suggests pockets of creation occurring over time within the universe, sometimes referred to as ...