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

• 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。
• 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。
• Even oil-exporting countries, such as Russia, have felt the effects of the uncertainties.
  即使是俄罗斯这样的石油出口国，也感受到了不确定性的影响。
• 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。
• As I already mentioned, uncertainties in the global economy will also affect the Chinese economy.
  世界经济的不确定性，也会对中国经济带来影响，这些我已经讲过了。
• 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。
• 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。
• A great number of studies report on the treatment of uncertainties.
  大量研究报告了不确定性的处理方法。
• Several common problems have been discussed in evaluation of uncertainties for mechanical testing.
  摘要讨论了在力学性能不确定度评定中的几个问题。
• 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。