F = 0.0006250 , G = 8.7500 , 则F和G的有效数字位数分别为(
F = 0.0006250 , G = 8.7500 , 则F和G的有效数字位数分别为(
F = 0.0006250 , G = 8.7500 , 则F和G的有效数字位数分别为( )
F = 0.0006250 , G = 8.7500 , 则F和G的有效数字位数分别为( )
1
F = 0.0006250 , G = 8.7500 , 则F和G的有效数字位数分别为(
F = 0.0006250 , G = 8.7500 , 则F和G的有效数字位数分别为( )