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
- Separation, they say, could cause uncertainty, confusion and inefficiency.
他们称,分开可能导致不确定性、困惑和效率低下。 - That's the uncertainty of my measurement.
我测量的不确定度就是这个。 - The conflict with Russia has certainly contributed to this uncertainty.
与俄罗斯的冲突当然加剧了这一不确定性。 - 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。 - Around every corner lurked doubt and uncertainty.
每个角落都暗藏着疑虑和不安。 - 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。 - Global warming adds another layer of uncertainty and risk.
全球变暖又增加了一层不确定因素和风险。 - Uncertainty is a discouragement to investment.
不确定性令投资者裹足不前。 - Economic and political risks fuel uncertainty.
经济和政治风险加剧了市场的不确定性。 - Each of the three following situations is characterized by a different kind of uncertainty.
在以下三种状态中,每一种状态都由一种互不相同的不定性所表征。