不能确定的

The hypothesis is clearly coherent, and I cannot conclusively rule it out.

这个假说明显是自洽的，并且我不能确定地把它排除出去。

I am all for more style on a tennis court but this I'm not so sure of.

我希望会有更多不同风格的球员出现，但我还不能确定是否会如此。

But it's not known if that was the cause of the crash.

但是这还不能确定是失事的原因。

If you're not sure, it can be really dangerous.

如果你不能确定，那可能是非常危险的。

It is uncertain whether their product can be used for decontamination.

他们的产品能否用来去污还不能确定。

I believe in the dictum "when in doubt, don't."

我的座右铭是：不能确定，就不要勉强。

We're not sure if either the intakes or diffuser will make production.

我们还不能确定是否可以扩散的摄入量或将生产。

But the German, possibly to be further disadvantaged due to his height, isn't sure.

但德国，可能将进一步处于不利地位由于他的身高，还不能确定。

If consumers and companies cannot be sure that their information is safe, they will err on the side of caution.

如果公司和用户不能确定其数据的安全，他们会顾虑过度。

The sporo-pollen analysis revealed that it is formed in Quaternary period, most probably Pleistocene epoch, coinciding with the Quaternary glacial epoch of West China although the detailed age is, as yet, uncertain.

孢粉分析表明，其形成时代为第四纪，极有可能为更新世，与我国西部的第四纪冰期形成时代相同，但具体期次尚不能确定。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。