Now the latest measurement of how fast the cosmos is growing thickens the plot further: The universe appears to be ballooning more quickly than it should be, even after accounting for the accelerating expansion caused by dark energy. Scientists came to this conclusion after comparing their new mea...
Its appeal as a storytelling device is obvious - characters explore a multiverse with varying degrees of similarity to our own, as well as different versions of themselves. (如今,多元宇宙——许多世界——的想法似乎正在经历它的好莱坞时刻。它作为一种叙事手段的吸引力是显而易见的——角色们探索着一...
由题干要求定位开头两段,由第二段第一句“Because the universe is expanding at an accelerating pace,the further away an object is,the faster it appears to be moving away from us.(因为宇宙以加速的速度扩大,一个物体越远,它看起来就移动得离我们越远)”可知,宇宙变得更大。故选B项。【2】推理判断...
A finite lifetime of the Universe is transformed to an infinite lifetime for these observers including elementary particles.Paul Smeulders现代物理(英文)Smeulders, P., 2013, `Why the expansion of the universe appears to accelerate', Journal of Modern Physics 4(6), 780-783, viewed 12 February ...
9.The universe ___ (形成) 20 billion years ago, which is___(难以置信). 10.Hello,everyone.Iamgladtobeheretomakeaspeechabouthowtoprotectourenvironment___ (代表)my company. ___(首先), we must reduce the pollution. 11. Don’t worry. It won’t be ___ (不久之后) the plane arrives...
And now they're going to be poured back into the egg. 现在他们要倒回到鸡蛋里。 7 And we all know in our heart of hearts that this is not the way the universe works. 我们内心深处都知道,这不是宇宙运行的方式。 8 A scrambled egg is mush -- tasty mush -- but it's mush. ...
Because the universe is expanding at an accelerating pace, the further away an object is, the faster it appears to be moving away from us. This is expressed as the Hubble constant (哈勃常数),and it's a key factor in figuring out the age of the universe. After all. if we can ...
Now, new studies have investigated the question using different methods-and they've come up with two different answers, separated by more than a billion years.Because the universe is expanding at an accelerating pace,the further away an object is, the faster it appears to be moving away from...
Leaving earthbound concerns behind,NASA's Elisa Quintana believes that when the next-generation space telescope is launched,it will find that we are not alone in the universe. 63.What does the underlined word"That"(Paragraph 1)refer to?B ...
51. “Creationism” in the passage refers to.[A] evolution in its true sense as to the origin of the universe [B] a notion of the creation of religion [C] the scientific explanation of the earth formation [D] the deceptive theory about the origin of the universe 52. Kit...