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
- 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。 - 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。 - All this uncertainty breeds insecurity.
这样变来变去使人产生不安全感。 - China had created uncertainty, insecurity and instability in the region.
中国在该地区制造了不确定性、不安全和不稳定。 - This paper is concerned with Robust stabilization problem for linear neutral delay systems subject to parameter uncertainty.
研究了一类线性参数不确定中立时滞系统的鲁棒镇定问题。 - Uncertainty is a discouragement to investment.
不确定性令投资者裹足不前。 - That's the uncertainty of my measurement.
我测量的不确定度就是这个。 - 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。 - 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。 - Aerodynamic performance robustness constrained models are built which are subject to the uncertainty factors of velocity and twist angle.
建立了面向速度和扭转角两个不确定性因素的气动性能稳健性约束模型；