discrete frequency
基本解释
- [電子] 離散頻率
英汉例句
- A pulse frequency modulation (PFM) with discrete frequency is designed.
設計了一種離散頻率的PFM控制方式。 - A kind of induction motor soft start control method based on discrete frequency principle is introduced.
介紹了一種基於離散頻率原理的電機軟啓動控制方法。 - 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.
爲探索沖擊射流離散頻率噪聲的産生機理,系統地研究了沖擊射流離散頻率噪聲的特性。
雙語例句
词组短语
- discrete variable frequency 離散變頻
- discrete hopping frequency technique 離散跳頻技術
- discrete frequency function 離散次數函數;離散頻率函數
- discrete frequency noise voltage 離散頻率襍音電壓值
- discrete frequency spectrum 離散頻譜
短語
专业释义
- 離散變頻
- 分級變頻
It has three kinds starting modes: the slope voltage starting, the limiting current starting and the discrete frequency control starting.
該軟起動控制器具有三種起動方式:斜坡電壓起動,限流起動和分級變頻起動。 - 離散頻率
- 分級變頻
It has four start mode: the ramp voltage start, the limit current start, the ramp speed start and the discrete frequency start.
所研究的軟起動器具備四種起動方式:電壓斜坡起動、限流起動、轉速斜坡起動和分級變頻起動。