2. 考研
  3. In the span of 18 months, Isaac Newton invented calculus, constructed a theory of optics, explained how gravity works and discov

In the span of 18 months, Isaac Newton invented calculus, constructed a theory of optics, explained how gravity works and discov

admin2013-06-10  41
问题     In the span of 18 months, Isaac Newton invented calculus, constructed a theory of optics, explained how gravity works and discovered his laws of motion. As a result, 1665 and the early months of 1666 are termed his annus mirabilis. (46)It was a sustained sprint of intellectual achievement that no one thought could ever be equaled. But in a span of a few years just before 1900, it all began to unravel. One phenomenon after another was discovered which could not be explained by the laws of classical physics. (47)The theories of Newton, and of James Clerk Maxwell who followed him in the mid-19th century by crafting a more comprehensive account of electromagnetism, were in trouble.
    Then, in 1905, a young patent clerk named Albert Einstein found the way forward. In five remarkable papers, he showed that atoms are real (it was still controversial at the time), presented his special theory of relativity, and put quantum theory on its feet. It was a different achievement from Newton’s year, but Einstein’s annus mirabilis was no less remarkable. He did not, like Newton, have to invent entirely new forms of mathematics. However, he had to revise notions of space and time fundamentally. (48)And unlike Newton, who did not publish his results for nearly 20 years, so obsessed was he with secrecy and working out the details, Einstein released his papers one after another, as a fusillade of ideas.
    For Einstein, it was just a beginning-he would go on to create the general theory of relativity and to pioneer quantum mechanics. While Newton came up with one system for explaining the world, Einstein thus came up with two. Unfortunately, his discoveries- relativity and quantum theory-contradict one another. Both cannot be true everywhere, although both are remarkably accurate in their respective domains of the very large and the very small. Einstein would spend the last years of his life attempting to reconcile the two theories, and failing. (49)But then, no one else has succeeded in fixing the problems either, and Einstein was perhaps the one who saw them most clearly.
    When Einstein was awarded a Nobel prize, in 1921, it was for the first of his papers of 1905, which proved the existence of photons-particles of light. (50)Up until that paper, completed on March 17th and published in Annalen der Physik (as were the other 1905 papers), light had been supposed to be a wave, since this explains the interference patterns created when it passes through a grating. Einstein, however, began from a different premise, by considering the so-called "black-body experiment".

选项
答案在那篇3月17日完成并发表在《物理年报》的论文(如同其他的1905年论文)之前，光一直被认为是一种波，因为这解释了光通过光栅时所产生的干涉模式。
解析 本题重点考查以下两个过去分词短语作定语:"completed on March 17th..."和"created when it passes through a grafting"。
转载请注明原文地址:https://kaotiyun.com/show/lAd4777K
0

考研英语一

相关试题推荐
随机试题
最新回复(0)