Type Ia supernovae (SNe Ia) provided the first strong evidence that the\nexpansion of the universe is accelerating. With SN samples now more than ten\ntimes larger than those used for the original discovery and joined by other\ncosmological probes, this discovery is on even firmer ground. ...
问答题 This is ___ the expansion of the universe driving galaxies ever further from each other. 参考答案:accelerating 点击查看答案进入小程序搜题你可能喜欢管线按照功能划分可以划分为()类 A.7 B.8 C.9 D.10 点击查看答案进入小程序搜题 下列化合物中,...
Astronomers have been puzzling over the expansion rate of the Universe and its mass for decades. If the mass of the Universe is large enough, the expansion will eventually decrease and the Universe will then collapse in on itself. However, if the density of matter in the Universe is less th...
B. The universe is expanding, and the expansion of the universe is decelerating. C. The universe is expanding, and the expansion of the universe is accelerating. D. The expansion of the universe is always accelerating. 相关知识点:
A. 利低七需深军作三金线常着利低七需深军作三金线常着The universe expands at a constant speed throughout its history.利低七需深军作三金线常着利低七需深军作三金线常着 B. 光包农转保合它则可法更属委民七处目只九光包农转保合它则可法更属委民七处目只九The expansion of the universe i...
functions as ___. A. the subject B. the object C. the predicate D. the adverbial 相关知识点: 试题来源: 解析 A。原因:这个句子中“that the universe is expanding at an accelerating rate”是句子的主语,名词性从句作主语。
However, the results of the WMAP mission and observations of distant supernova have suggested that the expansion of the universe is actually accelerating which implies the existence of a form of matter with a strong negative pressure, such as the cosmological constant. This strange form of matter...
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The latest research shows that the universe is expanding at an accelerating rate. What does this imply? A. Gravity is getting stronger. B. Dark energy is at work. C. The laws of physics are changing. D. Matter is being created constantly. ...
Bimetric theory is therefore a candidate to explain the accelerated expansion of the Universe [12], [13]. Indeed, bigravity has been shown to possess Friedmann–Lemaître–Robertson–Walker (FLRW) solutions which can match observations of the cosmic expansion history, even in the absence of ...