反: reverse side运算: operation; arithmetic; opera ...乘法反运算: inverse of multiplication求反运算: complementary operation; complementing补码操作 补运算 求反操作 求反运算: complementaryoperation三反运动: (1951-1952) movement against three evils (corruption, waste and bureaucracy)肃反运动: great purges(stalinist purges五反运动: five anti campaign运算: [数学] operation; arithmetic; operating 四则运算 the four fundamental operations of arithmetic; 每秒钟运算一千万次 capable of 10,000,000 calculations per second; 运算器 arithmetic unit; arithmetic device; arithmetical unit; arithmetic-logic unit; logic unit; logic-arithmetic unit违反运功精神: unsporting conduct违反运输契约: breach of the contract of carriage哥本哈根反运动禁药宣言: copenhagen declaration on anti-doping in sport世界反运动禁药规范: world anti-doping codedna运算: dna computing闭运算: closed operation并运算: join (mathematics)补运算: complement不运算: no operation nop操作;运算: operate差运算: difference; hardsubtract; softsubtract除运算: division operation大运算: macrooperation点运算: point operation多运算: multioperation非运算: inverse