system clock

• 系统时钟

system clock的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. a time-of-day clock in a computer system

2. an electronic device in a computer that issues a steady high-frequency signal that synchronizes all the internal components

system clock的用法和样例：

例句

1. Privileges are required to change the system time.
   设定系统时钟需要足够的权限。
2. Flash memory at the maximum 72 MHz system clock rate.
   最大能到系统时钟的速度，不过前提是顺序指令结构。