- (computing计算机, mathematics数学) using only 0 and 1 as a system of numbers二进制的(用 0 和 1 记数)
- the binary system二进制
- binary arithmetic二进制算术
compare decimal, hexadecimalTopics Computersc2, Maths and measurementc2 - (specialist) based on only two numbers; consisting of two parts仅基于两个数字的;二元的;由两部分组成的
- binary code/numbers二进制代码/数字
compare unary Word Originlate Middle English (in the sense ‘duality, a pair’): from late Latin binarius, from bini ‘two together’.
see also non-binary