time-variation

基本解释

• 时变

英汉例句

双语例句

• And the energy of the eastern component is mostly increased with time-variation.
  东向分量的能量随时间的变化以增加为主。
• Experiments show that the technique is effective for processing unstable signals of time-variation spectra.
  实验结果表明，该法是分析处理具有时变谱特性的非平稳信号的一种有效方法。
• The problems summarized as below: it is a nonlinear and time-variation system with uncertainties, and it is more complex. So the high performance of this control system is required.
  其主要表现在：系统越来越复杂、存在非线性、时变性和不确定性，从而对控制系统的各种性能要求越来越高。

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词组短语

短语

• time -variation mechanics 时变力学
• Time -series variation 时间变动

• time-variation更多词组

专业释义

电子、通信与自动控制技术

• 时变性

  In all communication channels, underwater acoustic channel is the most complex, and its fading, multipath effect, time-variation effect making many classic communication technologies can not be directly applied to underwater acoustic channel.
  水声信道是所有通信信道中最为复杂的信道之一,其衰落、多径效应、时变性等特点使得许多经典的通信技术无法直接应用于水声信道。

  土木建筑工程

• 时变性