变精度双向IS-粗集
variable precision two direction improper singular
双精度单稳多频振荡器
Dual precision monostable multivibrator
双精度浮点
double-precision floating-point
双精度浮点矩阵
doubleprecision floating-point matrix
双精度浮点数
double precision floating point data
双精度计算
double-precision computation
double precision computation
双精度数
double-precision number
double-precision quantity
Double date
double precision number
双精度运算
double-precision arithmetic
double precision arithmetic
双字长运算
double word length arithmetic
double length arithmetic