transistor

The invention of the transistor allowed for the miniaturization of electronic devices, replacing bulky vacuum tubes.

(Chinese) 晶体管的发明实现了电子设备的微型化，取代了体积庞大的电子管。

Modern computer chips contain billions of tiny transistors that process information at incredible speeds.

(Chinese) 现代电脑芯片包含数以十亿计的微型晶体管，能以惊人的速度处理信息。