Proving conclusively that man could survive orbital space flight.

此举有利地证明了人类可以在太空轨道飞行中存活。

It was never conclusively proved how, though a contaminated sample may have been to blame.

但为什么会这样却始终未得到证实，然而受指责的也许是那例受感染的病毒样本。

Firstly, researchers haven't conclusively linked consuming cholesterol with an increased risk of heart disease.

首先，研究人员还没有得出摄入胆固醇与心脏病风险增加之间的确凿联系。

Sorry to disappoint you, that's been proven conclusively wrong, and that is really old thinking.

不好意思让你失望了，这已经被证实是一个错误的说法了， 太封建了。

Mr. Trump said the Intelligence Agency had not conclusively placed the blame on the crown prince.

特朗普表示，中情局还没有盖棺定论说是萨勒曼所为。

This fact, which has been very clearly made out, proves conclusively that it was no mere haphazard burglary.

由这个明显的事实，可以得出结论：这并非普通窃案。

Najib Razak says international experts examining the debris in France have " conclusively confirmed" it is from the aircraft.

拉扎克·纳吉布表示，国际专家组在法国对飞机残骸进行了鉴定，“最终证实”残骸确实来自MH370航班。

In any case, though, this research is all based on correlation, which means we can't conclusively say CCB prevents schizophrenia.

然而，无论如何，这项研究都是基于相关性的，这意味着我们不能肯定地说 CCB 能预防精神分裂症。

Well, with Uranium-Lead Dating, we could prove that more conclusively.

好吧，通过铀铅测年，我们可以更确凿地证明这一点。

And so I think we can fairly conclusively refute that hypothesis.

因此我认为我们可以相当肯定地驳斥这一假设。