uncertainty
英 [ʌnˈsɜːtnti]
美 [ʌnˈsɜːrtnti]
n. 犹豫; 迟疑; 无把握; 拿不定的事; 令人无把握的局面
Collins.2 / BNC.2981 / COCA.3728
牛津词典
noun
- 犹豫；迟疑；无把握
the state of being uncertain- There is considerable uncertainty about the company's future.
这家公司的前景相当渺茫。 - He had an air of uncertainty about him.
他显出将信将疑的神情。
- There is considerable uncertainty about the company's future.
- 拿不定的事；令人无把握的局面
something that you cannot be sure about; a situation that causes you to be or feel uncertain- life's uncertainties
人生的不可知因素 - the uncertainties of war
战争带来的不确定性
- life's uncertainties
柯林斯词典
- N-VAR 不确定；犹疑
Uncertaintyis a state of doubt about the future or about what is the right thing to do.- ...a period of political uncertainty.
政治动荡的一段时期 - ...the uncertainties of life on the West Coast.
西海岸生活的迷茫
- ...a period of political uncertainty.
英英释义
noun
- being unsettled or in doubt or dependent on chance
- the uncertainty of the outcome
- the precariousness of his income
- the state of being unsure of something
双语例句
- One option gives me a pile of hard cash, but uncertainty and the stigma of unemployment.
选择一给了我一笔实实在在的现金，但也带来了不确定性和失业这个污点。 - Around every corner lurked doubt and uncertainty.
每个角落都暗藏着疑虑和不安。 - Uncertainty is a discouragement to investment.
不确定性令投资者裹足不前。 - So there are two uncertainties involved& the distance and the timing uncertainty.
这里有两个不确定因素-，也就是时间和距离的不确定性。 - That's the uncertainty of my measurement.
我测量的不确定度就是这个。 - We compared the uncertainty result with the two methods.
并对两种方法评定的不确定度结果做了比较。 - Bush also admits to uncertainty in relation to religion.
布什还承认了与宗教相关的不确定性。 - A method for evaluation of uncertainty was established with standard deviation of relative error.
建立了一种以相对误差的标准偏差统计不确定度的评估方法。 - A parametrical uncertainty analysis of flexible multibody systems was presented.
研究了柔性多体系统的参数不确定性问题。 - Through performance-based fire protection design analysis of uncertainties, there are accidental and cognitive uncertainty.
通过性能化防火设计中不确定性因素的分析，主要有偶然的和认知的不确定性。