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

• There are uncertainties on structure and pricing, and raising finance in these markets is not easy.
  在结构和定价方面存在不确定性，而且在这些市场上融资并不容易。
• 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 optimization design has stability under the effects of random uncertainties.
  所得到的优化设计解对随机不确定性具有稳定性。
• Uncertainties affecting peace and development are on the rise.
  影响和平与发展的不确定因素在增加。
• 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。
• One of the uncertainties of military duty is that you never know when you might suddenly get posted away.
  任军职不稳定的因素之一是你永远不知道什么时候会突然被派往它处。
• Both uncertainties in the international economic environment and potential risks have increased.
  国际经济环境变化不确定因素和潜在风险增加。
• This paper investigates the robust control of large angle maneuver for the multi-body spacecraft with model uncertainties.
  研究了具有模型不确定性的多体航天器大角度机动控制问题。
• 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。
• Fuzzy classification systems can deal with perceptual uncertainties in classification problems.
  模糊分类系统可以处理分类问题中资料的不确定性。