gigabit是什么意思

音标:英 ['ɡɪɡəbɪt]美 ['ɡɪɡəbɪt]

千兆比特, 吉比特（10的9次方比特, 相当于十亿比特的信息单位）

a unit of information equal to 1000 megabits or 10^9 (1,000,000,000) bits

gigabit的用法和例句：

1. The advantage that computers have is that they communicate at gigabit speeds.

计算机体系所拥有的优势 是他们之间高达千兆的传输速度

2. We only have four gigabits of data that we can load up, and it takes nine plus hours to play that data back.

飞行器上只能储存4G的数据 将数据回传则需要花费九个多小时