nanosecond
🇺🇸
/ˈnænəʊsekənd/
🇬🇧
/ˈnænəʊsekənd/
A nanosecond is an extremely short amount of time, equal to one billionth of a second.
Modern computer processors can perform millions of operations in just a few nanoseconds.
現代電腦處理器在短短幾納秒內可以執行數百萬個操作。