平均功率密度的英文

• mean power density

• 平均:    average; mean
• 功率:    power; rate of work; capacit ...
• 密度:    density; thickness
• 平均功率:    average power; mean power
• 平均功率计:    average power meter

例句与用法

1. The miniature and wide band of equipment become more important than before as the development of communication technology . on the other hand , the uwb ( ultra - wide band ) communication system which have the characteristics with large communication capacity , small average power density and good anti - interference capability and need miniature and wide band components , is a development direction in 21st century
   此外,超宽带( uwb )通信具有通信容量大、保密性能好、平均功率密度小、抗多径干扰等许多优点,是21世纪的通信发展方向,它的发展也要求与之相适应的电子元器件。