电信号 (diàn xìn hào) — electrical signal

Definition

Examples

• 这个机器能收到微弱的电信号。
  Zhè ge jī qì néng shōu dào wēi ruò 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 shí yàn shì lǐ, wǒ men cè liáng le diàn xìn hào de biàn huà.
  In the lab, we measured the changes in electrical signals.
• 手机通过电信号来传递信息。
  Shǒu jī tōng guò diàn xìn hào lái chuán dì xìn xī.
  The phone transmits information through electrical signals.