交付产品的成本和时间存在不确定性。
There may be uncertainty as to the cost or time to delivery.
我们是在一个存在不确定性的世界里。
它的一个主要特点就是存在不确定性。
在存在不确定性的情况下或者有多个选择时尤其如此。
This is especially true in situations of uncertainty or when several choices are available.
同时CCS技术存在不确定性、成本昂贵。
In addition, CCS technology has some uncertainties and is very expensive.
当然啦,这波上升行情是否会继续存在不确定性。
There is, of course, no certainty that the rally will continue.
但是,同时也存在着一些不确定性。
在开发项目的开始阶段,存在项目不确定性。
At the onset of a development project, there is project uncertainty.
我们永不能逃离不确定性:因为它是我们存在的一部分。
We can never escape uncertainty: it is part of our very being.
一如往常,事实上,最大的不确定性存在于法国的大街上。
As always, indeed, the biggest uncertainty lies in the French street.
石油是否进入环流还存在极大的不确定性。
供应链不确定性的存在不可完全避免。
关键在于,你清楚不确定性的存在,却不清楚这种不确定性的具体程度。
The point is, you know that uncertainty exists but don't know how much.
不确定性是整个世界的一种客观存在,具有本体论意义。
As a kind of objective existence in the whole world, uncertainty has ontological significance.
这一时期的经济模型最大特点是环境的不确定性,即存在经济风险性。
The obvious advantage of this model is its uncertain environment, that is the economic risky.
在环境风险评价中存在着很多的不确定性因素。
There are many uncertainties in the environment risk assessment.
不确定性问题在现实生活中是大量存在的。
In real word life, there exist abundant uncertainty problems.
深入地研究了基于模型诊断中存在的不确定性问题。
The uncertain problem in fault diagnosis is deeply studied in this paper.
不确定性是普遍存在的,是现实世界的本质属性。
Uncertainty is ubiquitous, which is essential property in realistic world.
在市场环境下,闭环供应链的运作存在着很多的不确定性。
In the market environment, there are a lot of uncertainties for operation of CLSC.
但是在实际情况下,系统中存在着随机不确定性。
But there exists stochastic uncertainties in the model of system in case of reality.
但是在实际情况下,系统中存在着随机不确定性。
But there exists stochastic uncertainties in the model of system in case of reality.
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