Traditional phase-controlled rectifying power supply is being replaced by the switching one, which is characterized by high precision, low voltage ripple and high efficiency.
电力系统中传统的相控整流型电源正在逐步被具有高精度、低纹波、高效率等特性的开关电源取代。
In Hailar City the focus has been placed on rectifying the problem of low work efficiency.
在海拉尔市，重点抓了办事效率低的整顿问题。
Rectifying current and efficiency of a non-Gaussian noise calculated using the Monte Carlo method;
本文给出了一种计算非线性系统在非白噪声激励下非平稳响应的方法。
应用推荐