符号: character; sign; symbol; mar ...计算: count; compute; calculate; r ...中: hit; fit exactly设置: establish; set up; put up bu ...数值: numerical value; numerial nu ...的: 4次方是 The fourth power of 2 i ...精度: precision; accuracy; degree ...符号计算中求反函数: finverse符号数值: sign magnitude符号计算: symbolic computation符号计算机: symbolic computer; symbolic machine符号计算中的符号取值函数: signum符号数值运算: sign magnitude arithmetic符号计算系统: symbolic computation system符号数值表示法: sign magnitude representation; sign-and-magnitude notation; sign-magnitude representation符号计算机设计: symbol computer design符号计算系统上机: lab practice in symbolic computation中缀符号计算器: infix notation calculator符号数: sign digit; symbolic number位置符号: position symbol任意精度(符号类)数值: vpa雷达位置符号: radar position symbol (rps); rps radar position symbol【电脑】符号数位。: sign digit带符号数: signed numbers带符号数制: sign digit number system; signed digit number system