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

• 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？
• 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。
• 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 are meeting at a challenging time for public health, full of uncertainties and real but unpredictable risks.
  我们在公共卫生受到挑战的时刻相会，目前充满了不确定因素，面临真实而不可测的风险。
• 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。
• 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。
• 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。
• 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。
• Because of many uncertainties, an exact analysis of the stresses usually cannot be made.
  由于许多不确定的因素通常不能进行正确的应力分析。
• 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；