二進制 èrjìnzhì binary system Origin Definitions Defs Strokes Stroke Words Sentences Sents 二进制位元 èrjìnzhìwèiyuán bit binary digit or unit of information in computing and telecommunications二进制数字 èrjìnzhìshùzì binary digit a digit used in binary notation, either zero or one二进制编码 èrjìnzhìbiānmǎ binary code binary code; binary encoding