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单词 theory
释义 theory /ˈθɪərɪ/ n.( 复theories)
1.(explanatory)理论;学说
the theory of relativity相对论

Darwin's theory of evolution达尔文的进化论

a theory about sth关于…的理论
2.(abstraction)理论;推理
3.(hypothesis)(基于推断或假设的)看法, 观点
a theory about sth对…的看法
a theory that …一种…的观点(或说法)

There was a theory that he wanted to marry her.有一种说法是他想娶她。

4.(rules)理论;原则;原理
music theory乐理

The students are well-trained in both the theory and practice of statistics.学生们在统计学理论和实践方面都接受了良好的训练。

5.<非术语>=hypothesis, 1
6.in theory在理论上

a presidency that is strong in theory but weak in practice一位名强实弱的总统

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更新时间:2025/8/19 17:57:28