digital
/ˈdɪdʒɪtəl/adjective
1
- relating to or using signals or information represented by discrete values of a physical quantity such as voltage or magnetic polarization数字的; 数字化的：
digital TV.
数字电视。常与ANALOGUE 相对。
1.1
- involving or relating to the use of computer technology（有关）使用计算机技术的; 数字的; 数码的：
the digital revolution.
数字化革命。
1.2
- (of a clock or watch) showing the time by means of displayed digits rather than hands or a pointer（钟, 表）数字显示的。
2
- of or relating to a finger or fingers（与）手指（有关）的。
派生词
digitally
adverb词源
late 15th cent.: from Latin digitalis, from digitus 'finger, toe'.