discrete frequency

基本解释

• [电子] 离散频率

英汉例句

双语例句

• A pulse frequency modulation (PFM) with discrete frequency is designed.
  设计了一种离散频率的PFM控制方式。
• A kind of induction motor soft start control method based on discrete frequency principle is introduced.
  介绍了一种基于离散频率原理的电机软启动控制方法。
• In the study of flow oscillation and discrete frequency noise of impinging jet, it is found that there is a critical pressure ratio for a given nozzle and a nozzle-to-plate distance.
  为探索冲击射流离散频率噪声的产生机理，系统地研究了冲击射流离散频率噪声的特性。

• discrete frequency更多例句

词组短语

短语

• discrete variable frequency 离散变频
• discrete hopping frequency technique 离散跳频技术
• discrete frequency function 离散次数函数;离散频率函数
• discrete frequency noise voltage 离散频率杂音电压值
• discrete frequency spectrum 离散频谱

• discrete frequency更多词组

专业释义

电子、通信与自动控制技术

• 离散变频
• 分级变频

  It has three kinds starting modes: the slope voltage starting, the limiting current starting and the discrete frequency control starting.
  该软起动控制器具有三种起动方式：斜坡电压起动，限流起动和分级变频起动。

• 离散频率

计算机科学技术

• 分级变频

  It has four start mode: the ramp voltage start, the limit current start, the ramp speed start and the discrete frequency start.
  所研究的软起动器具备四种起动方式：电压斜坡起动、限流起动、转速斜坡起动和分级变频起动。