Translation of "Proven" in Chinese

A connection between personality and blood type has not been scientifically proven.

科学上，血型和性格的关联性没有被证明。

A relationship between blood group and personality has not been scientifically proven.

科学上，血型和性格的关联性没有被证明。

The news article painted the defendant as a guilty man, even though he had been proven innocent.

该报文章中将被告人描述成一个罪魁祸首，尽管他已经被证明是无辜的了。