科学家们仍然不确定太阳熊之间互相传递了什么信息。

Scientists are still not sure what messages the sun bears were sending to one another.

youdao

我仍然不确定竞争到底意味着什么。

I was still not sure what competition really meant.

youdao

今天他们仍然不确定火星上是否有生命。

Today they are still not sure if there was life on Mars.

youdao

It's much better--the uncertainty about x/n is much lower for the case n = 100 than it was for the case n = 1, but it's still there.

当n=100时,x/n的不确定性,比n=1时要小得多,但是不确定性仍然是存在的

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