The Big Bang Theory 大爆炸理论 The Big Bang Theory is the dominant scientific theory about the origin of the universe. According to the big bang, the universe was created sometime between 10 billion and 20 billion years ago from a cosmic explosion that hurled matter and in all directions. I...
【题目】The Expanding Universe Theory The Big Bang Theory, which posits that the universe began from a single point of incredibly dense matter. is the most widely accepted theory regarding the creation of the universe. According to it, roughly fourteen billion years ago, this matter exploded and...
Many of the explanations that we can currently find in the media cling to the one that Lematre gave 90years ago. This is amazing. But he never said "Big Bang"! Referring again to the purpose of this book, we will delve in this chapter into the depths of the true origins of the ...
The Big Bang is the theory that explains the origin of the universe. “theory” in this sentence means ___. A. idea B. concept C. hypothesis D. supposition 相关知识点: 试题来源: 解析 C。“theory”在这里表示“理论”,“hypothesis”也有“假设、假说”之意,在科学领域常用来表示尚未被完全...
Astronomer Fred Hoyle supposedly coined the catchy term to ridicule the theory of the Universe’s origins — 75 years on, it’s time to set the record straight. By Helge Kragh Today 'Big Bang' is a household phrase, used even by people who have no idea of how the Universe was born so...
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Like the theory of evolution, the big-bang model of the universe's formation has undergone modification and ___, but it has___ all serious challenges. A.(A) alteration...confirmedB.(B) refinement...resistedC.(C) transformation...ignoredD.(D) evaluation...acknowledgedE.(E) refutation.....
说它不可信，是因为它的前提条件是错误的。一个建立在错误的条件下的理论无论多么完美，它也是一个...
根据短文开头“The Big Bang theory offers us an answer about where the universe came from.”可知,大爆炸理论告诉了我们宇宙的起源,不是关于宇宙的结束。故选D。【小题2】词义猜测题。根据语境和短文第四段“Then, like a star that grows too large, the universe will collapse in on itself”“就像...
One of the most amazing things that have happened even in my lifetime is the prediction of cosmology. When I started out forty-odd years ago, we thought we knew that the universe began a big bang, some people doubted even then. We thought the universe was about ten or twenty billion ye...