累计查询 0.00 亿次

theory

英 /ˈθɪəri/美 /ˈθiːəri/
  • n.
    学说，理论；（某一学科基于的）理论，原理；观点，见解
复数theories
高中CET4CET6考研IELTSTOEFLSAT

词语例句

  1. 学说，理论n.

    六级四级

    • Marx produced a new theory about historical change based upon conflict between competing groups.

      马克思提出了一个新理论，认为历史变革是由于对立集团的冲突而产生的。

    • According to the theory of relativity, nothing can travel faster than light.

      根据相对论，任何东西都无法超越光速。

    • These findings are in agreement with what you would expect from the evolutionary theory: those who like to make friends and help others can gather enough resources to make it through tough times.

      这些发现与你对进化论的期望是一致的：那些喜欢交朋友和帮助别人的人能够收集足够的资源来度过艰难时期。

  2. （某一学科基于的）理论，原理un.

    四级六级

    • He taught us music theory.

      他教我们乐理。

    • After all, I don't study sociology or political theory.

      毕竟，我不研究社会学或政治理论。

    • Kathy, chaos theory seems to be a branch of physics or mathematics.

      凯西，混沌理论好像是物理学还是数学的一个分支。

  3. 观点，见解cn.

    四级六级

    • I have this theory that most people prefer being at work to being at home.

      依我看，多数人喜欢工作而不愿待在家里。

    • The prevailing theory seems to be that we're all hot-tempered single mothers who can't keep a man.

      流行的看法似乎是，我们都是脾气暴躁的单身母亲，留不住男人。

    • A common theory for this unusual phenomenon is that the lemmings do not realize that the ocean is such a huge body of water.

      对于这种不寻常的现象，一个普遍的看法是，旅鼠没有意识到海洋是如此巨大的一片水域。

  1. The theory remains untested.
    该理论仍未经过验证。
    来自《柯林斯英汉双解大词典》
  2. The theory does not apply universally.
    这个理论并非放之四海而皆准。
    来自《牛津词典》
  3. It was a theory unsupported by evidence.
    这是一条没有证据支持的理论。
    来自《柯林斯英汉双解大词典》

相关短语

  • Game Theory
    博弈论；对策论；赛局理论；博弈理论
  • Chaos Theory
    混沌理论；混沌科学；细胞分裂之混沌理论
  • information theory
    信息论；信息理论；情报理论
  • Hybrid Theory
    混合理论；混公道论；混合实际；夹杂理论
  • expectancy theory
    期望理论；期望值理论

词语扩展

n.
mechanismelementspeculationdoctrineguess
理论；原理；学说；推测
adj.
theoretical理论的；理论上的；假设的；推理的
theoretic理论上的；空谈的
adv.
theoretically理论地；理论上
n.
theorem[数] 定理；原理
theorist理论家
theoretician理论家，精通于理论的人
theorization理论；理论化
theorizer理论家

词义分布

理论
90.5%
原理
5.6%
论
2.8%
学说
1.1%

英英释义

  • n.a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena
  • n.a tentative theory about the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena
  • n.a belief that can guide behavior
  1. n.
    an idea or a set of ideas that tries to explain something
    理论；学说
    • The Big Bang Theory explains the beginning of the universe.
      宇宙大爆炸理论解释了宇宙的起源。

词源

  • theory理论，学说，假设
    来自希腊语 theoria,推理，假设，来自 theorein,看，观察，考虑，来自 thea,看，视野，词源 同 theater.引申词义理论，学说等。
  • theory
    From Middle French théorie, from Late Latin theōria, from Ancient Greek θεωρία ‎(theōría, “contemplation, speculation, a looking at, things looked at”), from θεωρέω ‎(theōréō, “I look at, view, consider, examine”), from θεωρός ‎(theōrós, “spectator”), from θέα ‎(théa, “a view”) + ὁράω ‎(horáō, “I see,look”).