theory是什么意思

音标:英 [ˈθɪərɪ]美 [ˈθɪərɪ, ˈθɪrɪ]

理论, 学说, 原理, 意见, 推测[化] 理论

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
a belief that can guide behavior

theory的用法和例句：

1. What I'm saying is that your theory is not a theory.

我想说的是你的理论不仅仅是理论

2. It's a good theory. It's more than a theory.

这理论不错 这不仅是个理论啊

3. He has this theory I know his theory.

他有套理论 我知道他的理论

4. Do you have a theory? I have plenty of theories.

你有什么想法? 我有许多想法

5. Well, my theory is it's too early to have a theory.

我的理论是现在提出理论还为时过早

6. It is a theory at the moment, but it's a good theory.

目前还只是理论 但是合理的理论

7. One of the biggest differences between classical theory and quantum theory is that quantum theory is based on probabilities.

经典理论与量子理论间 最大的一个不同 就是量子力学的基础是概率

8. Well, then this conspiracy theory ain't no theory.

那這個陰謀論說就不是無稽之談了

9. I had this theory you would come to me when you were ready, but screw the theory.

我还总结规律说你一准备好就会告诉我 但去他的规律

10. A very interesting theory we have in psychology is selfdiscrepancy theory.

心理学里有个非常有趣的理论 叫做自我差异理论