不确定度
being unsettled or in doubt or dependent on chance
同义词： uncertainty / precariousness
不确定度-引用次数：4
不确定性
It also ventures to identify the various causes underlying semantic uncertainness of catchwords.
同时讨论了导致流行语语义不确定性的原因。
Catchwords are noted for their novelty, high frequency, analogical structure, as well as for being trendy and eye-catching. These features bring about semantic uncertainness.
流行语具有内容上的新颖性、使用上的高频性、结构上的类推性、运用上的时段性、语用上的醒目性等特征。
DSP chip is applied in hardware design to ensure real-time performance of control system, and fuzzy-neural network algorithm is adopted to overcome uncertainness of control model.
控制系统的硬件采用了DSP芯片，以保证系统的实时性；软件采用了模糊-神经网络算法，以克服系统模型的不确定性。