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这项提案中的未知数太多了。
There are so many unknowns in the proposal.
《牛津词典》
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等式中的X和Y都是未知数。
X and Y in the equation are both unknowns.
《牛津词典》
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战争的持续时间是其中一个最大的未知数。
The length of the war is one of the biggest unknowns.
《柯林斯英汉双解大词典》
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他们能给我们多少实际帮助还是个未知数。
How much practical help they can give us is uncertain.
《柯林斯英汉双解大词典》
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他还能这样做多久是一个未知数。
How long he'll be able to do so is a moot point.
《柯林斯英汉双解大词典》
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学院今年的春运会是否开还是个未知数。
It's still uncertain whether the College Spring Sports will be held this year.
《新英汉大辞典》
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社会动荡是一个最大的未知数。
Social unrest is a big unknown.
youdao
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这项新计划的命运还是个未知数。
The fate of the initiative is uncertain.
youdao
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一个方程有两未知数，无法解出来。
I have one equation with two unknowns so I can't solve it yet.
youdao
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一切都是未知数：这完全是概率问题。
Nothing is certain: it's all a matter of probability.
youdao
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这就得到两方程两未知数，这是可解的。
Now I have two equations with two unknowns and now I can solve.
youdao
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您如何应对架构中的这些未知的未知数呢？
How do you deal with unknown unknowns in architecture?
youdao
-
但是是否能成功还是个未知数。
But their success remains to be seen.
youdao
-
其命运还是个未知数。
Its destiny is uncertain.
youdao
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但是这仍然是一个很大的未知数。
But that's a big if.
youdao
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英国鲜奶供应的将来还是未知数。
The future of the UK fresh milk supply is in no way secure.
youdao
-
一个方程两未知数。
One equation with two unknowns.
youdao
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两方程的两未知数。
Two equations with two unknowns.
youdao
-
科学家表示，该计划的成功几率仍然是个未知数。
Scientists say the plan's chances of success are unknown.
youdao
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而谁将能够统领这些议员却是个未知数。
Who will command these legislators is less so.
youdao
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然而，关于此道的安全性与有效性仍有许多未知数。
However, there are still many unknowns surrounding the safety and effectiveness of that strategy.
youdao
-
然而，关于此道的安全性与有效性仍有许多未知数。
However there are still many unknowns surrounding the safety and effectiveness of that strategy.
youdao
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但在这以后，具体情况会怎么样，目前仍是未知数。
But how exactly it happens after that is still uncertain.
youdao
-
但能否成功还是未知数。
But their success is questionable.
youdao
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但是这时候会影响到癌症的危险性还是一个未知数。
But whether this affects cancer risk is unknown.
youdao
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所以，让我们来举一个例子：两个方程两个未知数。
So take an example: 2 equations 2 unknowns.
youdao
-
所以，让我们来举一个例子：两个方程两个未知数。
So take an example: 2 equations 2 unknowns.
youdao