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

• 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。
• Because all measurements, all experiments within the uncertainties are consistent with the Third Law.
  因为在不确定度范围内的，所有测量和实验，都符合第三定律。
• 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。
• 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。
• So there are two uncertainties involved& the distance and the timing uncertainty.
  这里有两个不确定因素-，也就是时间和距离的不确定性。
• 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。
• We need courage to deal with uncertainties and fear.
  我们需要勇气来应对这些不确定性和恐惧。
• 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。
• 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。
• 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？