verification

详细解释:n. 证实, 查证, 证明属实
【计】 验证
【化】 验证
【经】 检验, 审核, 检实

词型变化：

形容词:verificative

英语解释：

名词 verification:

additional proof that something that was believed (some fact or hypothesis or theory) is correct同义词：confirmation, check, substantiation