Translation of "substantiation" into Chinese

This required at least two credible and independent sources of information to substantiate a finding.

为了证实一项调查结果,至少必须有两项可信和独立的信息来源。

It seems to us that the author must at least substantiate in some measure his complaint as the author has undoubtedly done in this case.

在我们看来,提交人至少必须在一定程度上证明其申诉,而本案提交人无疑做到这一点。

This multi-method provided a substantial basis to validate the evidence and substantiate the findings.

这种多方法办法提供了确认证据和证实结果的实质根据。