n. 确实, 确证, 确证的事实

[法] 加强证据, 独立证据, 确证

[ noun ]
confirmation that some fact or statement is true through the use of documentary evidence
<noun.communication>

Corroboration \Cor*rob`o*ra"tion\ (k?r-r?b`?-r?"sh?n), n. [Cf.
F. corroboration.]
1. The act of corroborating, strengthening, or confirming;
addition of strength; confirmation; as, the corroboration
of an argument, or of information.

2. That which corroborates.