white discharge
1.This paper analyzes the different characteristics of white-noise interference in the signals of partial discharge (PD) after wavelet transform. There is high value in lots of scales for PD and white-noise interference is to zero with increasing scale. The threshold is set for wavelet coefficient in all scales.
2.Beloved brothers and sisters: Though our cause not being to add flowers to embroidery，our position，reward and pay although be commensurate to not very，our extensive nursing staff can indifferent to fame and wealth，be buried in oblivion，love and offer a general as a tribute always look upon as eternal subject of angels in white，“DongMei nusing” eight sound，eight heart，six one‘s humanity nursings serve to treat every place patients，scrupulously and respectfully，discharge one‘s duty keeping，be conscientious and earnest on ordinary nursing working position，mute sprinkling sweat.
