John Fiske pays attention to using the Semiology method to study the hegemony forming relations in ideology for TV text,televiewer and TV culture.

菲斯克在自己的电中注重运用符号学方法电文本、电观众及电文化在意识形态中的霸权建构关系。

Applies the algorithm defined by JPEG standard to digital compression of ultrasonic televiewer images according to the features of logging image.

根据象的特点，将JPEG标准算法用于超声电象的压缩，取得了良好效果。