The observation that redshifts are quantized may be accommodated by a version of the tired-light model in which photon energy decreases occur incrementally in a stepwise fashion.doi:10.1086/163922P. A. LavioletteThe Astrophysical JournalLaViolette, P.A. 1996. "Is the Universe Really Expanding?" ...
Because space-time itself is expanding, the universe is not expanding into anything. Credit: Astronomy: Roen Kelly What is the universe expanding into? Euan TobinEdinburgh, Scotland This excellent question forces us to confront a region beyond the bounds of our intuition, so please bear with ...
A. Subject Clause B. Object Clause C. Predicative Clause D. Appositive Clause 相关知识点: 试题来源: 解析 B。本题考查句子结构。“that the universe is expanding”在句中作宾语,是宾语从句,所以答案是 Object Clause。反馈 收藏
百度试题 结果1 题目③The clear inference(infer)is that the universe is expanding. 相关知识点: 试题来源: 解析 答案见上根据句意和空前clear可知此空需要填infer的名词inference意为"推断",这是不可数名词。故填:inference。 反馈 收藏
What Is the Universe Expanding into? Sajan Saini The universe began its cosmic life in a big bang nearly fourteen billion years ago, and has been expanding ever since. But what is it expanding into? That’s a complicated question. Her...
Astronomers have long understood that theuniverse is expanding—in other words, the space in between cosmic objects that aren’t bound by gravity is getting ever more vast. Then, in 1998, scientists discovered the universe’s rate of expansion is accel...
in 'Mang' create 'Nothing' ", to make something out of nothing,to create new existence in existence (superimposed existence), to transcend existence in existence (super existence), and learn how everything understands the thoughts and instructions of the universe and how the universe really is....
The theory that the universe is expanding has been widely accepted.(that the universe is expanding 是同位语从句,解释 theory 的内容。) A. which B. that C. what D. where 相关知识点: 试题来源: 解析 B。同位语从句用 that 引导,解释 theory 的内容。
B. Then he asked us that do you understand why the universe is expanding. C. We answered that we didn't really understand but we thought it might be because of dark energy. D. The scientist said that he believes that the universe is E. xpanding. ...
From Hubble's Revelation to Cosmic Shifts: Unraveling Paradoxes in the Expanding Universe For centuries, astronomers grappled with fundamental questions about the nature of the universe, pondering its size, age, and structure. In 1929, Edwin Hubble's groundbreaking discovery thatthe...