discrete frequency
基本解释
- [电子] 离散频率
英汉例句
- 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。
双语例句
词组短语
- 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
短语
专业释义
- 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
- 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。