基本解释

• [新闻学与传播学]低衰减区

英汉例句

双语例句

• We report a low power ASK IF receiver for short-range wireless systems, which includes an AGC loop that compensates the channel attenuation and an ASK detector.
  该接收机包括一个用于补偿信道衰减的自动增益控制环和一个ASK检波器。
• A structure of a practical X-band limiter is also presented here, which is large in dynamic range (input pulse power up to 100 Watts), low in attenuation and simple in structure and alignment.
  文中还独立地提出一种限幅器实际结构，它具有较大的动态范围（输入脉冲功率可达100瓦），较低的插入损耗以及结构简单调整方便等特点。

专业释义

新闻学与传播学

• 低衰减区