proved

proved

形容词

1. 证明的；被证实的

2. 经证明的；经检验的

名词

1. 证明

2. 证据

词语辨析

proved和proven都是过去分词形式，表示“证明的；被证实的”。两者在大部分语境中可以互换使用，但proven更常用于作表语，而proved更常用于作定语。

词汇扩充

1. disprove（动词）：证明…是错误的；反驳

2. unproved（形容词）：未经证实的；未经证明的

近义词

establish, confirm, demonstrate, verify

反义词

disprove, refute, debunk

柯林斯词典

proved (adjective)

1. established beyond doubt or question; definitely known
2. (of certain minerals, rocks, etc.) having undergone a process that improves or alters them, usually to make them more useful or valuable

牛津词典

proved (adjective)

1. demonstrate the truth or existence of (something) by evidence or argument
2. test the truth, validity, or genuineness of (something) by experiment, evidence, or practical experience

用法

proved作为形容词时，可以修饰名词，表示“被证实的”、“经证明的”。

proved作为名词时，可以表示“证明”或“证据”。

相关例句

1. The theory has been proved correct.
2. The new drug has been proved effective in clinical trials.
3. He proved his innocence by providing an alibi.
4. The scientist proved his hypothesis through a series of experiments.
5. Her talent as a singer was proved when she won the competition.
6. The results of the investigation proved the suspect's guilt.
7. They proved their friendship by supporting each other through difficult times.
8. The new technology has proved to be a game-changer in the industry.
9. The evidence proved beyond doubt that he was guilty.
10. She had to work hard to prove herself in a male-dominated profession.
11. His success in the business world proved his abilities.
12. It is difficult to prove a negative.
13. He was eager to prove his worth to his parents.
14. The experiment proved that the hypothesis was incorrect.
15. The document proved to be a fake.
16. The DNA test proved his innocence.
17. The witness's testimony proved crucial in the trial.
18. She proved herself to be a reliable and trustworthy employee.
19. The company's success proved the value of their innovative approach.
20. The data proved inconclusive and further research is needed.