binary oil二元油剂binaryadj.二进位的；二元的n.二进制；二元binary logic system二值逻辑系统binary quadric form二元二次形式binary half-adder二进制半加器binary coded matrix二进制编码矩阵binary-coded data二元代码数据binary volume table二元材积表binary-code digit二进制编码的数字binary-multiplier二进乘法器binary quantization二进制量化binary-opposition二元对立