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theory ['θiəri]    添加到生词本 复制网址
基本释义
  • n. 原理,理论;C学说;C意见,推测
词形变化
  • 复　数：the·o·ries
常用短语
    1. domino theory
      多米诺骨牌理论
    2. field theory
      n.[物]场论
    3. in theory
      在理论上,原则上
    4. quantum theory
      量子论
    5. set theory
      n. 集合论
    6. wave theory of light
      n. 光波理论
    7. atomic theory
      n.[物][化]原子学说
    8. cell theory
      细胞学说
    9. communication theory
      通信理论
    10. corpuscular theory of light
      光的微粒理论
    11. economic theory
      经济理论，经济理论
    12. game theory
      博弈论，策略运筹法，形态运筹法，对策理论，对策论
    13. general relativity theory
      广义相对论
    14. general theory of relativity
      广义相对论
    15. germ theory
      生源说
    16. group theory
      群论
    17. information theory
      信息理论，信息论，情报理论
    18. kinetic theory
      分子运动学说
    19. probability theory
      概率定理，概率论
    20. quantum field theory
      量子场论
    21. relativity theory
      相对论
    22. special theory of relativity
      狭义相对论
    23. theory of electrolytic dissociation
      电离理论
    24. theory of evolution
      进化学说
    25. theory of games
      对策论
    26. undulatory theory
      波动学说
    27. wave theory
      波动理论，波动说，波动学说，波浪理论
    28. big bang theory
      n. “大爆炸”理论；宇宙始源于爆炸扩张理论
    29. kinetic theory of gases
      气体的分子运动(理)论
    30. theory of relativity
      n. [物]相对论
    31. corpuscular theory
      【化】 微粒说
参考例句
    1. These facts sustain the theory.
      这些事实证实了这个理论。
    2. There are many unbelievable aspects to this theory.
      这一理论有许多方面不可信。
    3. The whole theory rests on a wrong assumption.
      整个理论都是建立在错误的假定上。
    4. The theory was advanced by the great Einstein.
      这一理论是伟大的爱因斯坦提出的。
    5. Let us put his theories to the proof.
      让我们来检验一下他的理论。
英英解释

  • 　3个名词解释

    1. 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
      [例]
      • theories can incorporate facts and laws and tested hypotheses
      • true in fact and theory
    2. a tentative theory about the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena
      [同] hypothesis, possibility, theory
      [例]
      • a scientific hypothesis that survives experimental testing becomes a scientific theory
      • he proposed a fresh theory of alkalis that later was accepted in chemical practices
      3. show all ... ( 3 )