数字: figure; digit; numeral; char ...运算: operation; arithmetic; opera ...电路: circuit; electric circuit; e ...非数字运算: nonnumeric operation数字运算: digit arithmetic; digital arithmetic; digital operation; number crunching数字运算的: digit arithmetic运算电路: arithmetic circuitry; arithmetical circuit; computing circuit; operational circuit运算电路图: arithmetical circuitry串位数字运算: serial digit operation数字运算技术: operational digital technique数字运算因素: n factor数字运算中心: dac digital arithmetic center; digital algorithm center; digital arithmatic centre单步运算电路: single-shot circuit基本运算电路: fundamental arithmetic circuit模拟运算电路: analog operational circuit伺服运算电路: servo operation circuit算术运算电路: arithmetic operation circuits线性运算电路: linear calculating circuit运算电路原理: arithmetic circuitry数字计算电路: digital computing circuit字运算: word arithmetic; word operation基本算术运算电路: fundamental arithmetic circuit晶体管运算电路: transistor operational circuit部分字运算: part word operation指示字运算: pointer arithmetic