Digital systems record or transmit information in the form of thousands of very small signals.
双语例句
例：
The new digital technology would allow a rapid expansion in the number of TV channels.
新的数码技术可使电视频道的数量得以快速增多。
2.?数字的
Digital devices such as watches or clocks give information by displaying numbers rather than by having a pointer which moves round a dial. Compare analogue.
双语例句
例：
a digital display.
数字显示。
PHRASE. 习语
digital divide
1.?数字鸿沟
People sometimes refer to poorer people's lack of access to the latest computer technology as the digital divide.
双语例句
例：
an attempt to reduce the 'digital divide' between poor students who have no computers and those from well-off families who do.