uncertainties

英 [ʌnˈsɜːtntiz]

美 [ənˈsɜrtəntiz]

n.  犹豫; 迟疑; 无把握; 拿不定的事; 令人无把握的局面
uncertainty的复数

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.
  1. ...a period of political uncertainty.
     政治动荡的一段时期
  2. ...the uncertainties of life on the West Coast.
     西海岸生活的迷茫

双语例句

• Terrorism, economic uncertainties and general feelings of insecurity have increased people's anxiety.
  特雷森认为，经济无意识和基本感受的安全缺乏增加了人们的焦虑。
• Robust finite-time control problem of nonlinear systems with dynamic uncertainties is investigated.
  讨论了一类带有动态不确定项的非线性系统的鲁棒有限时间控制问题。
• You see, uncertainties in measurements are essential.
  现在知道不确定度，在测量中有多重要了吧。
• Uncertainties relating to the application of transfer pricing and similar tax regulations;
  价格转换和相似和税收管制的不确定性；
• Or have scientists been sexing up the risks and playing down the uncertainties?
  或者科学家对风险添油加醋，而贬低了不确定性？
• The Russian and Chinese elites 'response to these political uncertainties is also similar.
  俄罗斯和中国的精英领导层对这些政治不确定性的回应也是类似的。
• The system under consideration involves state time delay, nonlinear perturbation and parameter uncertainties.
  系统包含状态时滞，非线性扰动和参数不确定性。
• When the uncertainties become greater than the certainties, we end up in a game of bluff
  情况愈发难以确定，我们最终陷入一个唬人的把戏中。
• On the day her son began school, she meditated on the uncertainties of his future.
  儿子开始上学的那一天，她就在考虑他未来的种种不确定因素了。
• 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。