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

• 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。
• 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。
• There are still a number of other possible errors and uncertainties that they are working on ruling out.
  仍然有很多的其他的可能存在的错误和不确定性需要排除。
• 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。
• These risks and uncertainties are presented in detail in our filings with the Securities and Exchange Commission.
  这些风险和不确定性在我们在美国证券交易委员会的文件档案中有详细阐述。
• 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。
• 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。
• 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。
• 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。
• 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。