Translation of "material evidence" into Chinese

The forensic experts’ assessment of the material evidence collected at the crime scene was completed in November 2014.

法医专家对在犯罪现场收集的实质性证据的鉴定工作已在2014年11月完成。

It was Indian authorities’ responsibility to provide all the material evidence, which has not been done.

提供所有物证是印度的责任,而印度却无动于衷 。