mainboard
noun [ C ] computing specialized (also main board) uk/ˈmeɪn.bɔːd/ us/ˈmeɪn.bɔːrd/
（计算机的）主板
the main printed circuit board that contains the CPU (= central processing unit) of a computer and makes it possible for the other parts of a computer to communicate with each other
The keyboards in most laptops are connected to the mainboard by a thin flat ribbon cable. 大多数笔记本电脑的键盘都是通过一根扁平电缆连接到主板的。
An internal modem is fixed into an expansion slot located on the computer main board. 内置调制解调器安装在计算机主板上的扩展槽中。
Synonym: motherboard
- More examples
- Ensure you do not touch components when making extensions to the mainboard.
- The appearance of your mainboard may vary depending on the model you purchase.
- If the computer does not have any disk drives in it then it only has one main board which is the main CPU or motherboard.