Definition

Examples

• 这个机器能收到微弱的电信号。
  Zhè gè jīqì néng shōu dào wēiruò de diàn xìn hào.
  This machine can receive weak electrical signals.
• 在实验室里，我们测量了电信号的变化。
  Zài shíyànshì lǐ, wǒmen cèliáng le diàn xìn hào de biànhuà.
  In the lab, we measured the changes in electrical signals.
• 手机通过电信号来传递信息。
  Shǒujī tōngguò diàn xìn hào lái chuándì xìnxī.
  The phone transmits information through electrical signals.